diff --git a/code/modules/mob/living/carbon/human/human_defense.dm b/code/modules/mob/living/carbon/human/human_defense.dm
index 27c7a7ea92a..c4c05b35977 100644
--- a/code/modules/mob/living/carbon/human/human_defense.dm
+++ b/code/modules/mob/living/carbon/human/human_defense.dm
@@ -293,10 +293,22 @@ emp_act
 		if(!(I.flags & NOBLOODY))
 			I.add_blood(src)
 
-		if(prob(effective_force * 2))
+		var/is_sharp_weapon = is_sharp(I)
+		var/blood_probability = is_sharp_weapon ? effective_force * 4 : effective_force * 2
+		if(prob(blood_probability))
 			var/turf/location = loc
 			if(istype(location, /turf/simulated))
 				location.add_blood(src)
+				if(is_sharp_weapon)
+					var/turf/splatter_turf
+					var/list/splatter_turfs = RANGE_TURFS(2, location) - location - get_turf(user)
+					for(var/turf/st as anything in splatter_turfs)
+						if(!st.Adjacent(location))
+							splatter_turfs -= st
+					splatter_turf = pick(splatter_turfs)
+					if(splatter_turf)
+						var/obj/effect/decal/cleanable/blood/B = blood_splatter(splatter_turf, src, TRUE, get_dir(src, splatter_turf))
+						B.icon_state = pick("dir_splatter_1", "dir_splatter_2")
 			if(ishuman(user))
 				var/mob/living/carbon/human/H = user
 				if(get_dist(H, src) <= 1) //people with TK won't get smeared with blood
diff --git a/code/modules/organs/blood.dm b/code/modules/organs/blood.dm
index 1db75fffac1..d1d0b96eee2 100644
--- a/code/modules/organs/blood.dm
+++ b/code/modules/organs/blood.dm
@@ -45,7 +45,7 @@
 	spawn(0)
 		for(var/i = 1 to BLOOD_SPRAY_DISTANCE)
 			sprayloc = get_step(sprayloc, spraydir)
-			if(!istype(sprayloc) || sprayloc.density)
+			if(!istype(sprayloc) || (sprayloc.density && !iswall(sprayloc)))
 				break
 			var/hit_mob
 			for(var/thing in sprayloc)
@@ -78,7 +78,7 @@
 
 			drip(amt, sprayloc, spraydir)
 			bled += amt
-			if(hit_mob)
+			if(hit_mob || iswall(sprayloc))
 				break
 	return bled
 #undef BLOOD_SPRAY_DISTANCE
diff --git a/html/changelogs/geeves-blood_splatter.yml b/html/changelogs/geeves-blood_splatter.yml
new file mode 100644
index 00000000000..b88a21a0425
--- /dev/null
+++ b/html/changelogs/geeves-blood_splatter.yml
@@ -0,0 +1,8 @@
+author: Geeves
+
+delete-after: True
+
+changes:
+  - rscadd: "Attacking someone with a sharp or edged weapon now has a chance to splatter blood to any tile around them."
+  - tweak: "Arterial sprays can now go onto walls."
+  - tweak: "Sharp or edged weapons are now twice as likely to cover you in blood as an attacker."
\ No newline at end of file