A person who has had so much intercourse within a short amount of time that their genitalia have dried out like a crusty biscuit, thus becoming a slut biscuit.
That prostitute was so successful today that you will need to put some jelly on her slut biscuit to access her services.
by Shleight June 13, 2014
a sandwich consisting of two digestive biscuits with peanut butter and nutella as the filling. slut move so thus a slut biscuit
person 1: oooh i’m feeling like i need a biscuit right now bro
person 2: you look like you need a slut biscuit bro
person 1: what’s that bro
person 2: think biscuit then nutella then peanut butter then another biscuit bro
person 1: bro
person 2: you look like you need a slut biscuit bro
person 1: what’s that bro
person 2: think biscuit then nutella then peanut butter then another biscuit bro
person 1: bro
by alpacaman February 8, 2022