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4. Firth
a bacterial disease
skinny white boy who looks like he has down syndrome = firth
by sam excellent Dec 4, 2003 add a video
1. Firth
The process of being penetrated in the booty hole while giving birth.
Christopher is a firth baby.
2. Firth
Puss-filled bubble, usually located around the anus.
"Yo, is that Firth in that Chevy?"
by Dr. Curtis Dec 6, 2003 add a video
3. Firth
A derivative of filth. Meaning lower than specks of dust on your shoes.
Man, that is pure firth!
by Crismon Jun 16, 2003 add a video
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