The process of being penetrated in the booty hole while giving birth.
Christopher is a firth baby.
de CupDude 17 février 2009
Can you define these popular missing words?
Puss-filled bubble, usually located around the anus.
"Yo, is that Firth in that Chevy?"
de Dr. Curtis 6 décembre 2003
A derivative of filth. Meaning lower than specks of dust on your shoes.
Man, that is pure firth!
de Crismon 16 juin 2003