The process of being penetrated in the booty hole while giving birth.
Christopher is a firth baby.
dari CupDude Selasa, 17 Februari 2009
A derivative of filth. Meaning lower than specks of dust on your shoes.
Man, that is pure firth!
dari Crismon Senin, 16 Juni 2003
Puss-filled bubble, usually located around the anus.
"Yo, is that Firth in that Chevy?"
dari Dr. Curtis Sabtu, 06 Desember 2003