diff --git a/code/modules/mob/mob_misc_procs.dm b/code/modules/mob/mob_misc_procs.dm
index be6294b933f9b..da194459fd2e4 100644
--- a/code/modules/mob/mob_misc_procs.dm
+++ b/code/modules/mob/mob_misc_procs.dm
@@ -250,28 +250,69 @@
 	for(var/datum/multilingual_say_piece/S in message_pieces)
 		S.message = stars(S.message, pr)
 
-/proc/slur(phrase, list/slurletters = ("'"))//use a different list as an input if you want to make robots slur with $#@%! characters
+// SS220 EDIT. Note: Fully rewrites proc, adding additional phrases
+/proc/slur(phrase, list/slurletters = ("'"), strength = 50)
+	strength = min(50, strength)
 	phrase = html_decode(phrase)
 	var/leng = length_char(phrase)
-	var/counter = length_char(phrase)
 	var/newphrase = ""
 	var/newletter = ""
-	while(counter >= 1)
-		newletter=copytext_char(phrase, (leng - counter) + 1, (leng - counter) + 2)
-		if(rand(1,3)==3)
-			if(lowertext(newletter)=="o")	newletter="u";	if(lowertext(newletter)=="о")	newletter="у";	if(lowertext(newletter)=="э")	newletter="и"
-			if(lowertext(newletter)=="s")	newletter="ch";	if(lowertext(newletter)=="с")	newletter="сш";	if(lowertext(newletter)=="г")	newletter="х"
-			if(lowertext(newletter)=="a")	newletter="ah";	if(lowertext(newletter)=="а")	newletter="ах"
-			if(lowertext(newletter)=="c")	newletter="k";	if(lowertext(newletter)=="ц")	newletter="сц"
-		switch(rand(1,15))
-			if(1,3,5,8)	newletter="[lowertext(newletter)]"
-			if(2,4,6,15)	newletter="[uppertext(newletter)]"
-			if(7)	newletter+=pick(slurletters)
+	var/lowerletter = ""
+
+	for(var/counter = 1 to leng)
+		newletter = copytext_char(phrase, counter, counter + 1)
+		lowerletter = lowertext(newletter)
+
+		// Character conversion
+		if(rand(1, 3) == 3)
+			switch(lowerletter)
+				if("o")
+					newletter = "u"
+				if("о")
+					newletter = "у"
+				if("э")
+					newletter = "и"
+				if("s")
+					newletter = "ch"
+				if("с")
+					newletter = "сш"
+				if("г")
+					newletter = "х"
+				if("a")
+					newletter = "ah"
+				if("а")
+					newletter = "ах"
+				if("c")
+					newletter = "k"
+				if("ц")
+					newletter = "сц"
+
+		// Random case replacement and adding characters from the slurletters list
+		switch(rand(1, 15))
+			if(1, 3, 5, 8)
+				newletter = lowerletter
+			if(2, 4, 6, 15)
+				newletter = uppertext(newletter)
+			if(7)
+				newletter += pick(slurletters)
 			else
 				pass()
-		newphrase+="[newletter]"
-		counter-=1
-	return newphrase
+
+		// Additional phrases
+		if(rand(1, 100) <= strength * 0.25)
+			switch(newletter)
+				if(" ")
+					newletter = "...эээ..."
+				if(".")
+					newletter = "...ммм..."
+				if("!")
+					newletter = "...а!..."
+				if("?")
+					newletter = "...а?..."
+
+		newphrase += newletter
+
+	return sanitize(newphrase)
 
 /proc/stutter(phrase, stamina_loss = 0, robotic = FALSE)
 	phrase = html_decode(phrase)