sneak attack 

A sexual move in which the male licks his finger, to show his female partner that he is going to insert it into her ass, when in actuality he sticks his cock in instead, thus "sneaking" it in.

"Jessica got so pissed last night when I gave her a sneak attack. I'm not surprised, I'm hung pretty well. Poor girl."

sneak attack by JD & MK February 10, 2008

Sneak 69 

The process by which a man goes down on a woman, then somehow he ends up sitting on her face with his dick in her mouth.

John was going down on me and the next thing I knew, he sneak 69'ed me!

Sneak 69 by EJO2007 March 11, 2007

Sneak Attack 

The act of sniffing one's own fart heavily through the nose, followed by walking over and blowing it in someone's face through the side of the mouth. Its best not to be caught, hence the sneakiness factor.

Did you just see Reverand Norris give the little fella a sneak attack? That was crazy right there, he has no idea where that stench came from!

Sneak Attack by hog_wild June 15, 2011

sneakerhead 

Somebody who collects mainly Nike, and Jordan shoes, and gets VERY offended when you question their love (sneakers).
Typically hype beasts they will try to "cop" any expensive, and or popular shoes.

(2014)

Person: DUUUDE look at the Adidas
Sneakerhead: WHAT!! I WILL NEVER ROCK ADIDAS!!
(2017)
Sneakerhead: Bro, peep the Adidas boost.
Person: All of a sudden fam

Look at that sneakerhead over there.

sneakerhead by Boss Bush March 8, 2017

1/4 inch sneak 

while banging away at your girl pull it out and shove it in her ass with no warning

changing lanes without signaling

1/4 inch sneak by will simmons June 15, 2004

Sneaky White Legalese 

Advanced diction utilized by white persons when engaged in a business transaction with minorities so as to gain a material advantage in the deal or transaction.

"In the event of a breach of contract dispute, both parties agree that Arbitration meetings will be held in Simi Valley!

Translation of said Sneaky White Legalese: We found the Rodney King Police Officers innocent of criminal charges, how confident do you minorities feel about winning this contract dispute?

Sneaky White Legalese by Matt September 25, 2007

sneak 

A double-crossing, slimy little shrew-like buccaneer.

Dez you sneaky little slime!

sneak by vinny_R February 10, 2008