The process of being penetrated in the booty hole while giving birth.
Christopher is a firth baby.
door CupDude 17 februari 2009
Puss-filled bubble, usually located around the anus.
"Yo, is that Firth in that Chevy?"
door Dr. Curtis 6 december 2003
A derivative of filth. Meaning lower than specks of dust on your shoes.
Man, that is pure firth!
door Crismon 16 juni 2003