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