diff --git a/code/datums/forced_movement.dm b/code/datums/forced_movement.dm
index 1d2795b402..3da1b050a3 100644
--- a/code/datums/forced_movement.dm
+++ b/code/datums/forced_movement.dm
@@ -82,7 +82,7 @@
 
 	. = . && (vic.loc != tar.loc)
 
-/mob/Bump(atom/A)
+/mob/Collide(atom/A)
 	. = ..()
 	if(force_moving && force_moving.allow_climbing && istype(A,/obj/structure))
 		var/obj/structure/S = A
diff --git a/code/game/atoms_movable.dm b/code/game/atoms_movable.dm
index 8062a5fccb..7e9436d546 100644
--- a/code/game/atoms_movable.dm
+++ b/code/game/atoms_movable.dm
@@ -217,8 +217,12 @@
 /atom/movable/Crossed(atom/movable/AM, oldloc)
 	return
 
-/atom/movable/Bump(atom/A, yes) //the "yes" arg is to differentiate our Bump proc from byond's, without it every Bump() call would become a double Bump().
-	if((A && yes))
+
+//This is tg's equivalent to the byond bump, it used to be called bump with a second arg
+//to differentiate it, naturally everyone forgot about this immediately and so some things
+//would bump twice, so now it's called Collide
+/atom/movable/proc/Collide(atom/A)	
+	if((A))
 		if(throwing)
 			throwing.hit_atom(A)
 			. = 1
@@ -695,4 +699,4 @@
 		return FALSE
 	if(anchored || throwing)
 		return FALSE
-	return TRUE
\ No newline at end of file
+	return TRUE
diff --git a/code/game/gamemodes/clock_cult/clock_mobs/anima_fragment.dm b/code/game/gamemodes/clock_cult/clock_mobs/anima_fragment.dm
index 5626e0b0e5..2df47705a4 100644
--- a/code/game/gamemodes/clock_cult/clock_mobs/anima_fragment.dm
+++ b/code/game/gamemodes/clock_cult/clock_mobs/anima_fragment.dm
@@ -49,7 +49,7 @@
 /mob/living/simple_animal/hostile/clockwork/fragment/Process_Spacemove(movement_dir = 0)
 	return 1
 
-/mob/living/simple_animal/hostile/clockwork/fragment/Bump(atom/movable/AM)
+/mob/living/simple_animal/hostile/clockwork/fragment/Collide(atom/movable/AM)
 	. = ..()
 	if(movement_delay_time <= world.time && next_move <= world.time && isliving(AM) && !is_servant_of_ratvar(AM))
 		var/mob/living/L = AM
diff --git a/code/game/gamemodes/clock_cult/clock_structures/ratvar_the_clockwork_justicar.dm b/code/game/gamemodes/clock_cult/clock_structures/ratvar_the_clockwork_justicar.dm
index f225e741be..c8b81a8ef0 100644
--- a/code/game/gamemodes/clock_cult/clock_structures/ratvar_the_clockwork_justicar.dm
+++ b/code/game/gamemodes/clock_cult/clock_structures/ratvar_the_clockwork_justicar.dm
@@ -46,7 +46,7 @@
 	R.visible_message("<span class='heavy_brass'>[R] forms, and its eyes blink open, glowing bright red!</span>")
 	R.key = O.key
 
-/obj/structure/destructible/clockwork/massive/ratvar/Bump(atom/A)
+/obj/structure/destructible/clockwork/massive/ratvar/Collide(atom/A)
 	var/turf/T = get_turf(A)
 	if(T == loc)
 		T = get_step(T, dir) //please don't run into a window like a bird, ratvar
diff --git a/code/game/gamemodes/clock_cult/clock_structures/taunting_trail.dm b/code/game/gamemodes/clock_cult/clock_structures/taunting_trail.dm
index e22c9f4450..fdf7f882e4 100644
--- a/code/game/gamemodes/clock_cult/clock_structures/taunting_trail.dm
+++ b/code/game/gamemodes/clock_cult/clock_structures/taunting_trail.dm
@@ -47,7 +47,7 @@
 	affect_mob(AM)
 	return ..()
 
-/obj/structure/destructible/clockwork/taunting_trail/Bump(atom/movable/AM)
+/obj/structure/destructible/clockwork/taunting_trail/Collide(atom/movable/AM)
 	affect_mob(AM)
 	return ..()
 
diff --git a/code/game/gamemodes/meteor/meteors.dm b/code/game/gamemodes/meteor/meteors.dm
index 29ac0736e8..167df98b50 100644
--- a/code/game/gamemodes/meteor/meteors.dm
+++ b/code/game/gamemodes/meteor/meteors.dm
@@ -130,7 +130,7 @@ GLOBAL_LIST_INIT(meteorsC, list(/obj/effect/meteor/dust)) //for space dust event
 	SpinAnimation()
 	QDEL_IN(src, lifetime)
 
-/obj/effect/meteor/Bump(atom/A)
+/obj/effect/meteor/Collide(atom/A)
 	if(A)
 		ram_turf(get_turf(A))
 		playsound(src.loc, meteorsound, 40, 1)
@@ -295,7 +295,7 @@ GLOBAL_LIST_INIT(meteorsC, list(/obj/effect/meteor/dust)) //for space dust event
 	if(!isspaceturf(T))
 		new /obj/effect/decal/cleanable/blood(T)
 
-/obj/effect/meteor/meaty/Bump(atom/A)
+/obj/effect/meteor/meaty/Collide(atom/A)
 	A.ex_act(hitpwr)
 	get_hit()
 
@@ -334,7 +334,7 @@ GLOBAL_LIST_INIT(meteorsC, list(/obj/effect/meteor/dust)) //for space dust event
 	..()
 	explosion(src.loc, 5, 10, 15, 20, 0)
 
-/obj/effect/meteor/tunguska/Bump()
+/obj/effect/meteor/tunguska/Collide()
 	..()
 	if(prob(20))
 		explosion(src.loc,2,4,6,8)
diff --git a/code/game/machinery/recycler.dm b/code/game/machinery/recycler.dm
index a0dd9a197c..09061005c0 100644
--- a/code/game/machinery/recycler.dm
+++ b/code/game/machinery/recycler.dm
@@ -88,13 +88,6 @@
 		is_powered = FALSE
 	icon_state = icon_name + "[is_powered]" + "[(blood ? "bld" : "")]" // add the blood tag at the end
 
-// This is purely for admin possession !FUN!.
-/obj/machinery/recycler/Bump(atom/movable/AM)
-	..()
-	if(AM)
-		Bumped(AM)
-
-
 /obj/machinery/recycler/Bumped(atom/movable/AM)
 
 	if(stat & (BROKEN|NOPOWER))
@@ -208,4 +201,4 @@
 	name = "paper - 'garbage duty instructions'"
 	info = "<h2>New Assignment</h2> You have been assigned to collect garbage from trash bins, located around the station. The crewmembers will put their trash into it and you will collect the said trash.<br><br>There is a recycling machine near your closet, inside maintenance; use it to recycle the trash for a small chance to get useful minerals. Then deliver these minerals to cargo or engineering. You are our last hope for a clean station, do not screw this up!"
 
-#undef SAFETY_COOLDOWN
\ No newline at end of file
+#undef SAFETY_COOLDOWN
diff --git a/code/game/mecha/mecha.dm b/code/game/mecha/mecha.dm
index 7f2f41313c..d50decebe0 100644
--- a/code/game/mecha/mecha.dm
+++ b/code/game/mecha/mecha.dm
@@ -539,7 +539,7 @@
 		playsound(src,stepsound,40,1)
 	return result
 
-/obj/mecha/Bump(var/atom/obstacle, yes)
+/obj/mecha/Collide(var/atom/obstacle)
 	if(phasing && get_charge() >= phasing_energy_drain && !throwing)
 		spawn()
 			if(can_move)
@@ -551,23 +551,22 @@
 				sleep(step_in*3)
 				can_move = 1
 	else
-		if(yes)
-			if(..()) //mech was thrown
-				return
-			if(bumpsmash && occupant) //Need a pilot to push the PUNCH button.
-				if(nextsmash < world.time)
-					obstacle.mech_melee_attack(src)
-					if(!obstacle || !obstacle.density)
-						step(src,dir)
-					nextsmash = world.time + smashcooldown
-			if(isobj(obstacle))
-				var/obj/O = obstacle
-				if(!O.anchored)
-					step(obstacle, dir)
-			else if(ismob(obstacle))
-				var/mob/M = obstacle
-				if(!M.anchored)
-					step(obstacle, dir)
+		if(..()) //mech was thrown
+			return
+		if(bumpsmash && occupant) //Need a pilot to push the PUNCH button.
+			if(nextsmash < world.time)
+				obstacle.mech_melee_attack(src)
+				if(!obstacle || !obstacle.density)
+					step(src,dir)
+				nextsmash = world.time + smashcooldown
+		if(isobj(obstacle))
+			var/obj/O = obstacle
+			if(!O.anchored)
+				step(obstacle, dir)
+		else if(ismob(obstacle))
+			var/mob/M = obstacle
+			if(!M.anchored)
+				step(obstacle, dir)
 
 
 
diff --git a/code/game/objects/effects/anomalies.dm b/code/game/objects/effects/anomalies.dm
index 4a3ee9b053..3a0882ef1d 100644
--- a/code/game/objects/effects/anomalies.dm
+++ b/code/game/objects/effects/anomalies.dm
@@ -107,7 +107,7 @@
 /obj/effect/anomaly/grav/Crossed(mob/A)
 	gravShock(A)
 
-/obj/effect/anomaly/grav/Bump(mob/A)
+/obj/effect/anomaly/grav/Collide(mob/A)
 	gravShock(A)
 
 /obj/effect/anomaly/grav/Bumped(mob/A)
@@ -143,7 +143,7 @@
 /obj/effect/anomaly/flux/Crossed(mob/living/M)
 	mobShock(M)
 
-/obj/effect/anomaly/flux/Bump(mob/living/M)
+/obj/effect/anomaly/flux/Collide(mob/living/M)
 	mobShock(M)
 
 /obj/effect/anomaly/flux/Bumped(mob/living/M)
diff --git a/code/game/objects/effects/effect_system/effects_water.dm b/code/game/objects/effects/effect_system/effects_water.dm
index f6b374718a..7e746f7866 100644
--- a/code/game/objects/effects/effect_system/effects_water.dm
+++ b/code/game/objects/effects/effect_system/effects_water.dm
@@ -19,7 +19,7 @@
 		return 0
 	.=..()
 
-/obj/effect/particle_effect/water/Bump(atom/A)
+/obj/effect/particle_effect/water/Collide(atom/A)
 	if(reagents)
 		reagents.reaction(A)
 	return ..()
diff --git a/code/game/objects/effects/spiders.dm b/code/game/objects/effects/spiders.dm
index e3e7915ce6..84c75270f9 100644
--- a/code/game/objects/effects/spiders.dm
+++ b/code/game/objects/effects/spiders.dm
@@ -103,7 +103,7 @@
 /obj/structure/spider/spiderling/nurse
 	grow_as = /mob/living/simple_animal/hostile/poison/giant_spider/nurse
 
-/obj/structure/spider/spiderling/Bump(atom/user)
+/obj/structure/spider/spiderling/Collide(atom/user)
 	if(istype(user, /obj/structure/table))
 		src.loc = user.loc
 	else
diff --git a/code/game/turfs/simulated/minerals.dm b/code/game/turfs/simulated/minerals.dm
index 5af73bbd6d..6c09c5586f 100644
--- a/code/game/turfs/simulated/minerals.dm
+++ b/code/game/turfs/simulated/minerals.dm
@@ -116,7 +116,7 @@
 		if(istype(M.selected,/obj/item/mecha_parts/mecha_equipment/drill))
 			src.attackby(M.selected,M)
 			return*/
-//Aparantly mechs are just TOO COOL to call Bump(), so fuck em (for now)
+//Aparantly mechs are just TOO COOL to call Collide())
 	else
 		return
 
diff --git a/code/game/turfs/turf.dm b/code/game/turfs/turf.dm
index 02cd044304..ffb7831b7b 100644
--- a/code/game/turfs/turf.dm
+++ b/code/game/turfs/turf.dm
@@ -113,7 +113,7 @@
 		// Nothing but border objects stop you from leaving a tile, only one loop is needed
 		for(var/obj/obstacle in mover.loc)
 			if(!obstacle.CheckExit(mover, src) && obstacle != mover && obstacle != forget)
-				mover.Bump(obstacle, 1)
+				mover.Collide(obstacle)
 				return FALSE
 
 	var/list/large_dense = list()
@@ -122,14 +122,14 @@
 	for(var/atom/movable/border_obstacle in src)
 		if(border_obstacle.flags & ON_BORDER)
 			if(!border_obstacle.CanPass(mover, mover.loc, 1) && (forget != border_obstacle))
-				mover.Bump(border_obstacle, 1)
+				mover.Collide(border_obstacle)
 				return FALSE
 		else
 			large_dense += border_obstacle
 
 	//Then, check the turf itself
 	if (!src.CanPass(mover, src))
-		mover.Bump(src, 1)
+		mover.Collide(src)
 		return FALSE
 
 	//Finally, check objects/mobs to block entry that are not on the border
@@ -141,7 +141,7 @@
 				tompost_bump = obstacle
 				top_layer = obstacle.layer
 	if(tompost_bump)
-		mover.Bump(tompost_bump,1)
+		mover.Collide(tompost_bump)
 		return FALSE
 
 	return TRUE //Nothing found to block so return success!
diff --git a/code/modules/assembly/infrared.dm b/code/modules/assembly/infrared.dm
index f483c1fca0..2592bc7191 100644
--- a/code/modules/assembly/infrared.dm
+++ b/code/modules/assembly/infrared.dm
@@ -210,7 +210,7 @@
 			master.last = I
 			I.process()
 
-/obj/effect/beam/i_beam/Bump()
+/obj/effect/beam/i_beam/Collide()
 	qdel(src)
 	return
 
diff --git a/code/modules/awaymissions/capture_the_flag.dm b/code/modules/awaymissions/capture_the_flag.dm
index d5d81a7537..b8e5321aef 100644
--- a/code/modules/awaymissions/capture_the_flag.dm
+++ b/code/modules/awaymissions/capture_the_flag.dm
@@ -585,7 +585,7 @@
 /obj/effect/ctf/ammo/Crossed(atom/movable/AM)
 	reload(AM)
 
-/obj/effect/ctf/ammo/Bump(atom/movable/AM)
+/obj/effect/ctf/ammo/Collide(atom/movable/AM)
 	reload(AM)
 
 /obj/effect/ctf/ammo/Bumped(atom/movable/AM)
diff --git a/code/modules/events/immovable_rod.dm b/code/modules/events/immovable_rod.dm
index ffaa363d2c..aa1d09b636 100644
--- a/code/modules/events/immovable_rod.dm
+++ b/code/modules/events/immovable_rod.dm
@@ -69,7 +69,7 @@ In my current plan for it, 'solid' will be defined as anything with density == 1
 /obj/effect/immovablerod/ex_act(severity, target)
 	return 0
 
-/obj/effect/immovablerod/Bump(atom/clong)
+/obj/effect/immovablerod/Collide(atom/clong)
 	if(prob(10))
 		playsound(src, 'sound/effects/bang.ogg', 50, 1)
 		audible_message("<span class='danger'>You hear a CLANG!</span>")
diff --git a/code/modules/mob/living/carbon/human/human.dm b/code/modules/mob/living/carbon/human/human.dm
index 5ecc6260a5..aec0da4b8a 100644
--- a/code/modules/mob/living/carbon/human/human.dm
+++ b/code/modules/mob/living/carbon/human/human.dm
@@ -887,7 +887,7 @@
 		return 1
 	..()
 
-/mob/living/carbon/human/Bump(atom/A)
+/mob/living/carbon/human/Collide(atom/A)
 	..()
 	var/crashdir = get_dir(src, A)
 	var/obj/item/device/flightpack/FP = get_flightpack()
diff --git a/code/modules/mob/living/living.dm b/code/modules/mob/living/living.dm
index f312d7a7e4..74c6a9ff72 100644
--- a/code/modules/mob/living/living.dm
+++ b/code/modules/mob/living/living.dm
@@ -80,19 +80,19 @@
 	staticOverlays["animal"] = staticOverlay
 
 
-//Generic Bump(). Override MobBump() and ObjBump() instead of this.
-/mob/living/Bump(atom/A, yes)
+//Generic Collide(). Override MobCollide() and ObjCollide() instead of this.
+/mob/living/Collide(atom/A)
 	if(..()) //we are thrown onto something
 		return
-	if (buckled || !yes || now_pushing)
+	if (buckled || now_pushing)
 		return
 	if(ismob(A))
 		var/mob/M = A
-		if(MobBump(M))
+		if(MobCollide(M))
 			return
 	if(isobj(A))
 		var/obj/O = A
-		if(ObjBump(O))
+		if(ObjCollide(O))
 			return
 	if(ismovableatom(A))
 		var/atom/movable/AM = A
@@ -104,7 +104,7 @@
 	last_bumped = world.time
 
 //Called when we bump onto a mob
-/mob/living/proc/MobBump(mob/M)
+/mob/living/proc/MobCollide(mob/M)
 	//Even if we don't push/swap places, we "touched" them, so spread fire
 	spreadFire(M)
 
@@ -174,7 +174,7 @@
 				return 1
 
 //Called when we bump onto an obj
-/mob/living/proc/ObjBump(obj/O)
+/mob/living/proc/ObjCollide(obj/O)
 	return
 
 //Called when we want to push an atom/movable
@@ -896,7 +896,7 @@
 		ExtinguishMob()
 
 //Share fire evenly between the two mobs
-//Called in MobBump() and Crossed()
+//Called in MobCollide() and Crossed()
 /mob/living/proc/spreadFire(mob/living/L)
 	if(!istype(L))
 		return
diff --git a/code/modules/mob/living/living_defines.dm b/code/modules/mob/living/living_defines.dm
index 5addce55bb..6cb3a8daa9 100644
--- a/code/modules/mob/living/living_defines.dm
+++ b/code/modules/mob/living/living_defines.dm
@@ -29,7 +29,7 @@
 
 	var/list/surgeries = list()	//a list of surgery datums. generally empty, they're added when the player wants them.
 
-	var/now_pushing = null //used by living/Bump() and living/PushAM() to prevent potential infinite loop.
+	var/now_pushing = null //used by living/Collide() and living/PushAM() to prevent potential infinite loop.
 
 	var/cameraFollow = null
 
diff --git a/code/modules/mob/living/simple_animal/bot/bot.dm b/code/modules/mob/living/simple_animal/bot/bot.dm
index d5526cac99..9355b7b9ef 100644
--- a/code/modules/mob/living/simple_animal/bot/bot.dm
+++ b/code/modules/mob/living/simple_animal/bot/bot.dm
@@ -719,7 +719,7 @@ Pass a positive integer as an argument to override a bot's default speed.
 	else	// no path, so calculate new one
 		calc_summon_path()
 
-/mob/living/simple_animal/bot/Bump(M as mob|obj) //Leave no door unopened!
+/mob/living/simple_animal/bot/Collide(M as mob|obj) //Leave no door unopened!
 	. = ..()
 	if((istype(M, /obj/machinery/door/airlock) ||  istype(M, /obj/machinery/door/window)) && (!isnull(access_card)))
 		var/obj/machinery/door/D = M
diff --git a/code/modules/mob/living/simple_animal/bot/mulebot.dm b/code/modules/mob/living/simple_animal/bot/mulebot.dm
index 7a0b5de697..d6c8eb5cd6 100644
--- a/code/modules/mob/living/simple_animal/bot/mulebot.dm
+++ b/code/modules/mob/living/simple_animal/bot/mulebot.dm
@@ -632,7 +632,7 @@
 	return
 
 // called when bot bumps into anything
-/mob/living/simple_animal/bot/mulebot/Bump(atom/obs)
+/mob/living/simple_animal/bot/mulebot/Collide(atom/obs)
 	if(wires.is_cut(WIRE_AVOIDANCE))	// usually just bumps, but if avoidance disabled knock over mobs
 		if(isliving(obs))
 			var/mob/living/L = obs
diff --git a/code/modules/mob/living/simple_animal/constructs.dm b/code/modules/mob/living/simple_animal/constructs.dm
index 48840e4b03..fd31f7537c 100644
--- a/code/modules/mob/living/simple_animal/constructs.dm
+++ b/code/modules/mob/living/simple_animal/constructs.dm
@@ -304,7 +304,7 @@
 	can_repair_constructs = TRUE
 
 
-/mob/living/simple_animal/hostile/construct/harvester/Bump(atom/AM)
+/mob/living/simple_animal/hostile/construct/harvester/Collide(atom/AM)
 	. = ..()
 	if(istype(AM, /turf/closed/wall/mineral/cult) && AM != loc) //we can go through cult walls
 		var/atom/movable/stored_pulling = pulling
diff --git a/code/modules/mob/living/simple_animal/guardian/types/explosive.dm b/code/modules/mob/living/simple_animal/guardian/types/explosive.dm
index 7738910cb5..45c093bbf2 100644
--- a/code/modules/mob/living/simple_animal/guardian/types/explosive.dm
+++ b/code/modules/mob/living/simple_animal/guardian/types/explosive.dm
@@ -81,7 +81,7 @@
 		else
 			to_chat(user, "<span class='holoparasite'>[src] glows with a strange <font color=\"[spawner.namedatum.colour]\">light</font>, and you don't touch it.</span>")
 
-/obj/guardian_bomb/Bump(atom/A)
+/obj/guardian_bomb/Collide(atom/A)
 	detonate(A)
 	..()
 
diff --git a/code/modules/mob/living/simple_animal/guardian/types/fire.dm b/code/modules/mob/living/simple_animal/guardian/types/fire.dm
index 2ea9d62310..c42dbb0783 100644
--- a/code/modules/mob/living/simple_animal/guardian/types/fire.dm
+++ b/code/modules/mob/living/simple_animal/guardian/types/fire.dm
@@ -31,7 +31,7 @@
 	..()
 	collision_ignite(AM)
 
-/mob/living/simple_animal/hostile/guardian/fire/Bump(AM as mob|obj)
+/mob/living/simple_animal/hostile/guardian/fire/Collide(AM as mob|obj)
 	..()
 	collision_ignite(AM)
 
diff --git a/code/modules/mob/living/simple_animal/hostile/megafauna/bubblegum.dm b/code/modules/mob/living/simple_animal/hostile/megafauna/bubblegum.dm
index 0d7be5dcd0..2e11a152a9 100644
--- a/code/modules/mob/living/simple_animal/hostile/megafauna/bubblegum.dm
+++ b/code/modules/mob/living/simple_animal/hostile/megafauna/bubblegum.dm
@@ -173,7 +173,7 @@ Difficulty: Hard
 			SetRecoveryTime(MEGAFAUNA_DEFAULT_RECOVERY_TIME)
 
 
-/mob/living/simple_animal/hostile/megafauna/bubblegum/Bump(atom/A)
+/mob/living/simple_animal/hostile/megafauna/bubblegum/Collide(atom/A)
 	if(charging)
 		if(isturf(A) || isobj(A) && A.density)
 			A.ex_act(EXPLODE_HEAVY)
@@ -402,4 +402,4 @@ Difficulty: Hard
 		return 1
 	return 0
 
-#undef MEDAL_PREFIX
\ No newline at end of file
+#undef MEDAL_PREFIX
diff --git a/code/modules/mob/living/simple_animal/slime/slime.dm b/code/modules/mob/living/simple_animal/slime/slime.dm
index a4cca99fec..18a5337c99 100644
--- a/code/modules/mob/living/simple_animal/slime/slime.dm
+++ b/code/modules/mob/living/simple_animal/slime/slime.dm
@@ -148,7 +148,7 @@
 
 	. += config.slime_delay
 
-/mob/living/simple_animal/slime/ObjBump(obj/O)
+/mob/living/simple_animal/slime/ObjCollide(obj/O)
 	if(!client && powerlevel > 0)
 		var/probab = 10
 		switch(powerlevel)
diff --git a/code/modules/power/singularity/narsie.dm b/code/modules/power/singularity/narsie.dm
index 8040c67dd1..7729fdf99a 100644
--- a/code/modules/power/singularity/narsie.dm
+++ b/code/modules/power/singularity/narsie.dm
@@ -114,7 +114,7 @@
 	return clashing
 
 
-/obj/singularity/narsie/Bump(atom/A)
+/obj/singularity/narsie/Collide(atom/A)
 	var/turf/T = get_turf(A)
 	if(T == loc)
 		T = get_step(A, A.dir) //please don't slam into a window like a bird, nar-sie
diff --git a/code/modules/power/singularity/particle_accelerator/particle.dm b/code/modules/power/singularity/particle_accelerator/particle.dm
index bced82775b..4519835c1f 100644
--- a/code/modules/power/singularity/particle_accelerator/particle.dm
+++ b/code/modules/power/singularity/particle_accelerator/particle.dm
@@ -28,7 +28,7 @@
 	addtimer(CALLBACK(src, .proc/move), 1)
 
 
-/obj/effect/accelerated_particle/Bump(atom/A)
+/obj/effect/accelerated_particle/Collide(atom/A)
 	if(A)
 		if(isliving(A))
 			toxmob(A)
diff --git a/code/modules/power/singularity/singularity.dm b/code/modules/power/singularity/singularity.dm
index 057fa55ca1..eb88503cf2 100644
--- a/code/modules/power/singularity/singularity.dm
+++ b/code/modules/power/singularity/singularity.dm
@@ -102,7 +102,7 @@
 	return 0 //Will there be an impact? Who knows.  Will we see it? No.
 
 
-/obj/singularity/Bump(atom/A)
+/obj/singularity/Collide(atom/A)
 	consume(A)
 	return
 
diff --git a/code/modules/power/tesla/energy_ball.dm b/code/modules/power/tesla/energy_ball.dm
index 4b7e3a9b52..4f2cfbc234 100644
--- a/code/modules/power/tesla/energy_ball.dm
+++ b/code/modules/power/tesla/energy_ball.dm
@@ -138,7 +138,7 @@ GLOBAL_LIST_INIT(blacklisted_tesla_types, typecacheof(list(/obj/machinery/atmosp
 	EB.orbit(src, orbitsize, pick(FALSE, TRUE), rand(10, 25), pick(3, 4, 5, 6, 36))
 
 
-/obj/singularity/energy_ball/Bump(atom/A)
+/obj/singularity/energy_ball/Collide(atom/A)
 	dust_mobs(A)
 
 /obj/singularity/energy_ball/Bumped(atom/A)
diff --git a/code/modules/projectiles/guns/beam_rifle.dm b/code/modules/projectiles/guns/beam_rifle.dm
index e569c16975..0133edaa19 100644
--- a/code/modules/projectiles/guns/beam_rifle.dm
+++ b/code/modules/projectiles/guns/beam_rifle.dm
@@ -395,7 +395,7 @@
 	if(!QDELETED(target))
 		handle_impact(target)
 
-/obj/item/projectile/beam/beam_rifle/Bump(atom/target, yes)
+/obj/item/projectile/beam/beam_rifle/Collide(atom/target)
 	if(check_pierce(target))
 		permutated += target
 		return FALSE
@@ -472,7 +472,7 @@
 		if(original && (original.layer>=2.75) || ismob(original))
 			if(loc == get_turf(original))
 				if(!(original in permutated))
-					Bump(original, 1)
+					Collide(original)
 		Range()
 
 /obj/item/projectile/beam/beam_rifle/hitscan/Range()
diff --git a/code/modules/projectiles/projectile.dm b/code/modules/projectiles/projectile.dm
index ab6ffe36f4..5a30677cc7 100644
--- a/code/modules/projectiles/projectile.dm
+++ b/code/modules/projectiles/projectile.dm
@@ -137,9 +137,7 @@
 	else
 		return 50 //if the projectile doesn't do damage, play its hitsound at 50% volume
 
-/obj/item/projectile/Bump(atom/A, yes)
-	if(!yes) //prevents double bumps.
-		return
+/obj/item/projectile/Collide(atom/A)
 	if(check_ricochet() && check_ricochet_flag(A) && ricochets < ricochets_max)
 		ricochets++
 		if(A.handle_ricochet(src))
@@ -270,7 +268,7 @@
 			if(original && (original.layer >= PROJECTILE_HIT_THRESHHOLD_LAYER) || ismob(original))
 				if(loc == get_turf(original))
 					if(!(original in permutated))
-						Bump(original, 1)
+						Collide(original)
 			Range()
 			if (delay > 0)
 				sleep(delay)
@@ -285,7 +283,7 @@
 				if(original && (original.layer >= PROJECTILE_HIT_THRESHHOLD_LAYER) || ismob(original))
 					if(loc == get_turf(original))
 						if(!(original in permutated))
-							Bump(original, 1)
+							Collide(original)
 				Range()
 			sleep(config.run_speed * 0.9)
 
@@ -340,7 +338,7 @@
 /obj/item/projectile/Crossed(atom/movable/AM) //A mob moving on a tile with a projectile is hit by it.
 	..()
 	if(isliving(AM) && AM.density && !checkpass(PASSMOB))
-		Bump(AM, 1)
+		Collide(AM)
 
 /obj/item/projectile/Destroy()
 	return ..()
diff --git a/code/modules/projectiles/projectile/magic.dm b/code/modules/projectiles/projectile/magic.dm
index 733cbc2235..0a49351665 100644
--- a/code/modules/projectiles/projectile/magic.dm
+++ b/code/modules/projectiles/projectile/magic.dm
@@ -355,7 +355,7 @@
 	if(proxdet)
 		for(var/mob/living/L in range(1, get_turf(src)))
 			if(L.stat != DEAD && L != firer)
-				return Bump(L, TRUE)
+				return Collide(L)
 	..()
 
 /obj/item/projectile/magic/aoe/lightning
diff --git a/code/modules/projectiles/projectile/special.dm b/code/modules/projectiles/projectile/special.dm
index fc16f1f744..6d7b1d4ef0 100644
--- a/code/modules/projectiles/projectile/special.dm
+++ b/code/modules/projectiles/projectile/special.dm
@@ -108,9 +108,7 @@
 	nodamage = 1
 	flag = "bullet"
 
-/obj/item/projectile/meteor/Bump(atom/A, yes)
-	if(!yes) //prevents multi bumps.
-		return
+/obj/item/projectile/meteor/Collide(atom/A)
 	if(A == firer)
 		loc = A.loc
 		return
diff --git a/code/modules/vehicles/scooter.dm b/code/modules/vehicles/scooter.dm
index 8ed7415072..509770d6fb 100644
--- a/code/modules/vehicles/scooter.dm
+++ b/code/modules/vehicles/scooter.dm
@@ -48,7 +48,7 @@
 		density = FALSE
 	..()
 
-/obj/vehicle/scooter/skateboard/Bump(atom/A)
+/obj/vehicle/scooter/skateboard/Collide(atom/A)
 	..()
 	if(A.density && has_buckled_mobs())
 		var/mob/living/carbon/H = buckled_mobs[1]
diff --git a/code/modules/vehicles/speedbike.dm b/code/modules/vehicles/speedbike.dm
index a70d6e88e8..b14dd28d70 100644
--- a/code/modules/vehicles/speedbike.dm
+++ b/code/modules/vehicles/speedbike.dm
@@ -38,7 +38,7 @@
 	pixel_y = -48 //to fix the offset when Initialized()
 	pixel_x = -48
 
-/obj/vehicle/space/speedbike/speedwagon/Bump(atom/movable/A)
+/obj/vehicle/space/speedbike/speedwagon/Collide(atom/movable/A)
 	. = ..()
 	if(A.density && has_buckled_mobs())
 		var/atom/throw_target = get_edge_target_turf(A, src.dir)
@@ -65,4 +65,4 @@
 	if(src.has_buckled_mobs())
 		for(var/atom/A in range(2, src))
 			if(!(A in src.buckled_mobs))
-				Bump(A)
+				Collide(A)
diff --git a/code/modules/vehicles/vehicle.dm b/code/modules/vehicles/vehicle.dm
index 66dd67735a..ef7b5eea92 100644
--- a/code/modules/vehicles/vehicle.dm
+++ b/code/modules/vehicles/vehicle.dm
@@ -63,7 +63,7 @@
 		riding_datum.handle_vehicle_offsets()
 
 
-/obj/vehicle/Bump(atom/movable/M)
+/obj/vehicle/Collide(atom/movable/M)
 	. = ..()
 	if(auto_door_open)
 		if(istype(M, /obj/machinery/door) && has_buckled_mobs())