Skulliosys 

They act of giving head till one is satisfied enough to pass out.

Damn son, that girl gave good skulliosys had me knock the fucked out afterwards.

Skulliosys by Bout it June 21, 2017

skulliosis 

A blow job received in the library, the climax of which causes one's back to twist into the shape of an "M" and induces a sleepiness similar to a coma.

Getting Brain In The Library Cause I Love Knowledge
When You Used Your Medulla Oblongata
And Give Me Skulliosis Until I Comatoses
-Kid Cudi "I Poke Her Face"

skulliosis by jv23 April 24, 2009

Skulliocus 

Too Much Head (Blow Jobs) in a 24 hour period.

That girl gave me Skulliocus.

Skulliocus by Professor Random March 15, 2003

SKULLYOSIS 

Adj. THE MOST SEVERE STATE OF DRUNKENESS,
ORIGIN RICHMOND, IN CDIGS BACKYARD
Related Words: Skully, SKullified

HEY MAN I HAD 21 shots I think I have SKULLYOSIS

SKULLYOSIS by Chris Chopra February 23, 2003

Skuliosis

1. Another word for oral sex; specifically a form of oral sex that makes a girl/guy moves ones upper body mostly his/her back from side to side in a "s" motion.

This chick last night gave me skuliosis!

Skuliosis by LordBlackness02 February 4, 2010

skelliosis 

When you mad skelly son.

Yo. Dat fool got mad skelliosis!

skelliosis by Skelly Brokovich July 7, 2018