finger biscuit
The art of farting into your hand, cupping it and thowing it at an unsuspecting persons nose.
I just threw a finger biscuit at the back seat passengers.
split finger whisker biscuit
slang term for pussy
You should have seen her split finger whisker biscuit
Finger biscuit
The nasty junk that rolls up between your fingers when rubbed together.
That gross guy picked his ear and got his finger biscuit in my ice cream! Ewww