to bang someone, usually female, in their eyes, ears, nose, or even through no pre defined orifice. usually used as an exaggerated threat
im gonna gouge out your eyes and skull fuck you!
by The Mutilator September 2, 2004
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1. (v) the act of removing someone's glass eye and inserting your penis into their eyesocket, fucking them.
2. (v) making your partner lay down while you are on top, foricbly placing your penis down their throat
"i skull fucked allison last night, and now she has brain damage."
by Sofruchingdu May 18, 2005
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To remove your girlfiend/mom/grandma/daughter's glass eye, get a solid hold on both ears and proceed to slam the vacant eye socket.
After I skull fucked that bitch, I stole her glass eye.
by FTT September 25, 2005
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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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Unlike the older, more common instances of thrusting a penis either into a mouth, or an eye socket, the modern skull fuck can be performed by either sex, on any victim, usually male. The Skull fucker will mount the skull fuckee (the victim) with pants still on, and fuck the shit out of their skull. Face, back of the head, it does not matter. This can be done in numerous ways such as, while someone is passed out, while wrestling, or while an individual is sitting. Often the skullfucker receives a round of applause, while the skull fuckee is laughed at.
John got shit faced drunk, so Waldo wandered over to the couch, and proceeded to skull fuck him, for everyone elses enjoyment.
by Waldo06 May 29, 2008
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The act of cramming an erect penis into a soggy eye socket.
"I fucked her brains out!"

"Eye to Eye"

"I'm gunna Skull Fuck you now"
by Legless Sheep April 20, 2008
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this is to fuck someone through their eye sockets...it is often used as a threat
Can also be conjugated to make 'skull-fucked', 'skull-fuking', 'skull-fucker'
-"Piss off or I'll skull-fuck you to death you sheep-fucker".
by poopsie hamsterchunks November 29, 2003
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