A fork of Rural Dictionary
A term coined by Woody Harrelson's character Tallahassee in the zom-com Zombieland. He typically uses it to describe his kind of awkward, goodhearted comrade with a Coach Gun, Columbus. It's an obvious play on the typical term "spitfire".
"Kid finally got to first base... Not bad for that skinny, little spitfuck."- Tallahassee
The meaning derives from the movie "Zombieland" but it usually means a waste of sperm or just another way of telling someone they are accidents of birth.
Dude 1: Hey when were you born? Dude 2: idk my parents never told me... Dude 1: Dammm You must have been an accident....what a spitfuck Dude 2: Fuck you ass hole