diff --git a/GainStation13/code/datums/accents.dm b/GainStation13/code/datums/accents.dm
new file mode 100644
index 0000000000..939af0e50e
--- /dev/null
+++ b/GainStation13/code/datums/accents.dm
@@ -0,0 +1,9 @@
+/datum/accent/kitty/modify_speech(list/speech_args)
+	var/message = speech_args[SPEECH_MESSAGE]
+	var/static/regex/taja_purr = new("r+", "g")
+	var/static/regex/taja_puRR = new("R+", "g")
+	if(message[1] != "*")
+		message = taja_purr.Replace(message, "rrr")
+		message = taja_puRR.Replace(message, "Rrr")
+	speech_args[SPEECH_MESSAGE] = message
+	return speech_args
diff --git a/GainStation13/code/mechanics/fatness.dm b/GainStation13/code/mechanics/fatness.dm
index 5f8b6ecdcb..de09afe0f4 100644
--- a/GainStation13/code/mechanics/fatness.dm
+++ b/GainStation13/code/mechanics/fatness.dm
@@ -1,5 +1,8 @@
 GLOBAL_LIST_INIT(uncapped_resize_areas, list(/area/command/bridge, /area/maintenance, /area/security/prison, /area/holodeck, /area/commons/vacant_room/office, /area/space, /area/ruin, /area/lavaland, /area/awaymission, /area/centcom, /area/fatlab))
 
+/mob/living
+	var/burpslurring = 0 //GS13 - necessary due to "say" being defined by mob/living
+
 /mob/living/carbon
 	//Due to the changes needed to create the system to hide fatness, here's some notes:
 	// -If you are making a mob simply gain or lose weight, use adjust_fatness. Try to not touch the variables directly unless you know 'em well
@@ -21,7 +24,6 @@ GLOBAL_LIST_INIT(uncapped_resize_areas, list(/area/command/bridge, /area/mainten
 	var/doorstuck = 0
 
 	var/fullness = FULLNESS_LEVEL_HALF_FULL
-	var/burpslurring = 0
 	var/fullness_reduction_timer = 0 // When was the last time they emoted to reduce their fullness
 
 /**
diff --git a/GainStation13/code/modules/mob/mob_helpers.dm b/GainStation13/code/modules/mob/mob_helpers.dm
new file mode 100644
index 0000000000..6f1531abae
--- /dev/null
+++ b/GainStation13/code/modules/mob/mob_helpers.dm
@@ -0,0 +1,37 @@
+//GS13 - BURP SLURRING, USED IN SOME CHEMS OR EFFECTS
+
+/proc/burpslur(phrase, strength = 50)
+	strength = min(50, strength)
+	phrase = html_decode(phrase)
+	var/leng = length(phrase)
+	. = ""
+	var/newletter = ""
+	var/rawchar = ""
+	for(var/i = 1, i <= leng, i += length(rawchar))
+		rawchar = newletter = phrase[i]
+		if(rand(1,100)<=strength * 0.5)
+			var/lowerletter = lowertext(newletter)
+			if(lowerletter == "o")
+				newletter = " ++BURRP++ "
+			else if(lowerletter == "s")
+				newletter = " ++URP++ "
+			else if(lowerletter == "a")
+				newletter = " ++GWUURRP++ "
+			else if(lowerletter == "u")
+				newletter = " ++BUUUURRP++ "
+			else if(lowerletter == "c")
+				newletter = " ++BURP++ "
+		if(rand(1,100) <= strength * 0.25)
+			if(newletter == " ")
+				newletter = "...++GWWUUARRP++..."
+			else if(newletter == ".")
+				newletter = " ++BWUUARRP++."
+		switch(rand(1,100) <= strength * 0.5)
+			if(1)
+				newletter += " ++BURRP++ "
+			if(10)
+				newletter += "[newletter]"
+			if(20)
+				newletter += "[newletter][newletter]"
+		. += "[newletter]"
+	return sanitize(.)
diff --git a/GainStation13/code/modules/surgery/organs/tongue.dm b/GainStation13/code/modules/surgery/organs/tongue.dm
new file mode 100644
index 0000000000..db682dd6f1
--- /dev/null
+++ b/GainStation13/code/modules/surgery/organs/tongue.dm
@@ -0,0 +1,8 @@
+/obj/item/organ/tongue/kitty
+	name = "barbed tongue"
+	desc = "A thin and prickled on top tongue, common among cats"
+	icon_state = "tonguenormal"
+	say_mod = "mrowls"
+	taste_sensitivity = 15 //Tastes like normal
+	maxHealth = 60 //And so has health like normal
+	initial_accents = list(/datum/accent/kitty)
diff --git a/code/_globalvars/lists/flavor_misc.dm b/code/_globalvars/lists/flavor_misc.dm
index 159347ebca..3b9fd4eb21 100644
--- a/code/_globalvars/lists/flavor_misc.dm
+++ b/code/_globalvars/lists/flavor_misc.dm
@@ -325,7 +325,7 @@ GLOBAL_LIST_INIT(wisdoms, world.file2list("strings/wisdoms.txt"))
 
 //LANGUAGE CHARACTER CUSTOMIZATION
 GLOBAL_LIST_INIT(speech_verbs, list("default","says","gibbers", "states", "chitters", "chimpers", "declares", "bellows", "buzzes" ,"beeps", "chirps", "clicks", "hisses" ,"poofs" , "puffs", "rattles", "mewls" ,"barks", "blorbles", "squeaks", "squawks", "flutters", "warbles", "caws", "gekkers", "clucks","mumbles","crackles"))
-GLOBAL_LIST_INIT(roundstart_tongues, list("default","human tongue" = /obj/item/organ/tongue, "lizard tongue" = /obj/item/organ/tongue/lizard, "skeleton tongue" = /obj/item/organ/tongue/bone, "fly tongue" = /obj/item/organ/tongue/fly, "ipc tongue" = /obj/item/organ/tongue/robot/ipc, "xeno tongue" = /obj/item/organ/tongue/alien/hybrid))
+GLOBAL_LIST_INIT(roundstart_tongues, list("default","human tongue" = /obj/item/organ/tongue, "lizard tongue" = /obj/item/organ/tongue/lizard, "skeleton tongue" = /obj/item/organ/tongue/bone, "fly tongue" = /obj/item/organ/tongue/fly, "ipc tongue" = /obj/item/organ/tongue/robot/ipc, "xeno tongue" = /obj/item/organ/tongue/alien/hybrid, "kitty tongue" = /obj/item/organ/tongue/kitty)) //GS13 - added kitty tongue to list of roundstart tongues
 
 /proc/get_roundstart_languages()
 	var/list/languages = subtypesof(/datum/language)
diff --git a/code/modules/mob/living/carbon/human/human.dm b/code/modules/mob/living/carbon/human/human.dm
index d75398a790..a79c55bca8 100644
--- a/code/modules/mob/living/carbon/human/human.dm
+++ b/code/modules/mob/living/carbon/human/human.dm
@@ -643,6 +643,7 @@
 	remove_all_embedded_objects()
 	set_heartattack(FALSE)
 	drunkenness = 0
+	burpslurring = 0 //GS13 edit
 	for(var/datum/mutation/human/HM in dna.mutations)
 		if(HM.quality != POSITIVE)
 			dna.remove_mutation(HM.name)
diff --git a/code/modules/mob/living/carbon/human/species_types/felinid.dm b/code/modules/mob/living/carbon/human/species_types/felinid.dm
index beebbb1dfd..352f94af4e 100644
--- a/code/modules/mob/living/carbon/human/species_types/felinid.dm
+++ b/code/modules/mob/living/carbon/human/species_types/felinid.dm
@@ -8,6 +8,7 @@
 
 	mutantears = /obj/item/organ/ears/cat
 	mutanttail = /obj/item/organ/tail/cat
+	mutanttongue = /obj/item/organ/tongue/kitty //GS13 - felinids start with kitty tongue
 
 	tail_type = "mam_tail"
 	wagging_type = "mam_waggingtail"
diff --git a/code/modules/mob/living/life.dm b/code/modules/mob/living/life.dm
index bfad3339f1..fa04e186d0 100644
--- a/code/modules/mob/living/life.dm
+++ b/code/modules/mob/living/life.dm
@@ -163,6 +163,11 @@
 	if(slurring)
 		slurring = max(slurring-1,0)
 
+	// GS13 edit
+	if(burpslurring)
+		burpslurring = max(burpslurring-1,0)
+	//end of gs13 edit
+
 	if(cultslurring)
 		cultslurring = max(cultslurring-1, 0)
 
diff --git a/code/modules/mob/living/say.dm b/code/modules/mob/living/say.dm
index 5fe6a4b8da..411e91ab01 100644
--- a/code/modules/mob/living/say.dm
+++ b/code/modules/mob/living/say.dm
@@ -433,6 +433,10 @@ GLOBAL_LIST_INIT(department_radio_keys, list(
 
 	if(slurring)
 		message = slur(message,slurring)
+	//GS13 edit
+	if(burpslurring)
+		message = burpslur(message,burpslurring)
+	//end of GS13 edit
 
 	if(cultslurring)
 		message = cultslur(message)
diff --git a/tgstation.dme b/tgstation.dme
index 7b5e4ddf4a..e6836a43b0 100644
--- a/tgstation.dme
+++ b/tgstation.dme
@@ -3935,6 +3935,7 @@
 #include "GainStation13\code\clothing\shoes.dm"
 #include "GainStation13\code\clothing\suits.dm"
 #include "GainStation13\code\clothing\under.dm"
+#include "GainStation13\code\datums\accents.dm"
 #include "GainStation13\code\datums\bark.dm"
 #include "GainStation13\code\datums\lavaland_ruins.dm"
 #include "GainStation13\code\datums\ruins.dm"
@@ -4037,6 +4038,7 @@
 #include "GainStation13\code\modules\loadout\tablet.dm"
 #include "GainStation13\code\modules\mapping\areas.dm"
 #include "GainStation13\code\modules\mapping\ghost_roles.dm"
+#include "GainStation13\code\modules\mob\mob_helpers.dm"
 #include "GainStation13\code\modules\mob\dead\new_player\sprite_accessories\ears.dm"
 #include "GainStation13\code\modules\mob\dead\new_player\sprite_accessories\frills.dm"
 #include "GainStation13\code\modules\mob\dead\new_player\sprite_accessories\hair_face.dm"
@@ -4074,6 +4076,7 @@
 #include "GainStation13\code\modules\research\nanites\nanite_programs\fattening.dm"
 #include "GainStation13\code\modules\research\techweb\nutritech_nodes.dm"
 #include "GainStation13\code\modules\surgery\organs\augments.dm"
+#include "GainStation13\code\modules\surgery\organs\tongue.dm"
 #include "GainStation13\code\modules\vehicles\grocery_cart_scooter.dm"
 #include "GainStation13\code\modules\vehicles\grocery_cart_scooter_unmortorized.dm"
 #include "GainStation13\code\modules\vending\gatocola.dm"