skull-fuck 

when a man inserts his penis in the eye of a deceased person or a person with no eye.

He was skull-fucking miss thompson good last nite.

skull-fuck by -JK- October 16, 2006

skull-fuck 

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!

skull-fuck by The Mutilator September 2, 2004

skull-fuck 

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".

skull-fuck by poopsie hamsterchunks November 29, 2003

Skull-Fuck 

A term used to describe the method of doing manual labor by totally disregarding any thought process. Doing something the hardest way possible, with no help of mechanization. yet requires no intellectual thought. Task duration always exceeds all other methods, yet completion is always reached. Overall quality of task is also at a minimum.

Hand me that shovel, leaning up to the fully operational backhoe, so we can skull-fuck this massive hole and get it dug.

Skull-Fuck by Faceboss November 21, 2014

Skull-Fuck 

A dumb-ass, usually male and happens to suffer from S.D.S (Small Dick Syndrome) in which they must overcompensate with bad jokes that wreak of the desperate attempts of a guy with a major inferiority complex... WHEW!
Also: Dumb-ass, Fucktard, Nimrod and Wankmeisters.

Inappropriately named children's show character:
If I always make bad mom jokes beat on the sickly kid and am basically an insecure douche what does that mean kids?
Kids:
A Skull-Fuck!

OR

SF (skull fuck): You are gay
ASF (ANTI skull fuck): To put it bluntly you godamn inbred half-witted, club footed, blink 182 loving, music ruining, fucktard!... Fuck off...

Skull-Fuck by DBbonesMEMBRANE April 10, 2010

SKULL-FUCK 

It's like fuck, but you fuck the skull of a person.

I'll skull-fuck your dad to kingdom come

SKULL-FUCK by ItsDiesL December 4, 2016

skull fuck in the ass

V. The art of skull fucking in the asshole originated in the lower region of China when this little boy named kong ate a meat popatart and had a vision..
No one really knows what this is or how it's done, still a mystery left unsolved.

Kongfu: I skull fuck in the ass other day, then I skull fuck mom in ass newb.

skull fuck in the ass by Koruptwon August 8, 2006