1 definition by Kill Life

A Skull Fuck can be two things:

When you grab some chick and shove your dick in her mouth when she doesn't go down far enough, then thats a skull fuck.

Old meaning: Back when people got their heads chopped off, people would fuck their exposed necks. This doesn't happen much nowadays (although this might happen at a GWAR concert).
1. "Fuck it...*Shove* Skull Fuck bitch, you asked for it!"

2. "He's sure dead now, heh. Hand me the head, will ya?"
by Kill Life February 17, 2007
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