A mark,stain,or scuff left behind on a object after a vagina comes in contact with it,
(1) I left the bar with that hood rat sister of yours and that bitch left a cunt scuff across my chest agian.
(2) Hey mother fucker! Is that a cunt scuff on your sheet?
(3) I a have seen some shit in my day, but that cunt scuff on your chin is fucking nasty.