What is Cunt Biscuit?
a crusty cunt/vagina.
"That girl had such a cunt biscuit last night."
See crusty, biscuit, cunt, vag
A pussy that is very biscuitous.
Also furthering an insult past just cunt.
Man, she has a cunt biscuit.
What do you think you are doing you cunt biscuit?!
See Zero