skull fuck 

1.the act of grabbing a partner's skull and putting your dick in their mouth, grabbing their skull and holding it still, therefore having sex with their skull.
2. a variation of face fuck

"As she was giving me head, she didn't go down deep enough on me, so i skull fucked her instead."

skull fuck by Razr August 25, 2005

Skull Fuck 

A derogatory term used to describe the violent incertion of the penis into the mouth. In most cases the male or female on the giving end makes little movement, while the participent on the giving end thrusts their hips.

"Bitch, I will skull fuck the shit out of you."

Skull Fuck by bucky_b May 23, 2008

Skull fuck 

when you fuck your bitch in the mouth or her eye socket really, hard pounding her head with every thrust.

Man, did you see that dude skull fuck that bitch, it looked like it hurt !

Skull fuck by squid1161 August 12, 2016

Skull Fuck 

The illegal act of drilling a hole into someone's head and then proceeding to flop your love muscle in and out of the cranial hole. It is considered taboo in most cultures but is still legal in Australia, North and South Korea, and Iran. Was widely experimented with back in the 50's but was nixed due to the likely chance of the fornicator injuring or scratching his cum gun. The famous musician Moby is a very large advocator for it and is a key member in the movement to legalize skull fucking, claiming he has devised a way to safely carve a fuck hole out of a head( male or female we all know he likes to bat with both hands) that is instantly smoothed out providing his "Beef Whistle" safe entry into the mushy abyss of the brain.

Excerpt from the book 'The mountains, the west, the skull fuck'
"..... I studied her while she worked in the Garden, she was a classy gal, 5'2 built like a young boy, Daughter of a wealthy Irish man. She would occasionally turn and give me a smile sending my heart into a tizzy. I carefully studied her preciously built jaw bones, and exquisite facial structure, I couldn't help but imagine taking out my custard launcher and plunging it deep into her skull hole......."
-Theodore Roosevelt.

Skull Fuck by DomFe January 11, 2012

Skull Fuck 

The act of forcibly, gouging out someone's eye balls, preferably with a plastic spoon, then forcing your dick deep into the vacant eye socket allowing for ample cum to coat the brain.

After I killed that girl I skull fucked her.

Skull Fuck by cromagnin October 29, 2011

skull fuck 

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."

skull fuck by Sofruchingdu May 18, 2005

skull fuck 

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.

skull fuck by FTT September 29, 2005