Everything. Sliz can be used as a replacement for any part of speech. It is most commonly used as a noun. It is often used side by side as both a compliment and an insult.
Common forms: Slizzed, Slizzing, and sliz'a
Created 2000 in Bootscoffin, AZ
See sliz.org
Hey, what's going on sliz? A friend

Let's go slizzing. (Usually refering to the dispensing of waterballoons by means of a water balloon launcher a sliz)

Surf on it, sliz! An insult directed at a jerk
by Sir John Wackness December 18, 2003
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Something rather awesome; another word for cool.
“Dude Eliad Kane is soooooo sliz
by Barak Kan December 1, 2017
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A slutty woman who needs to learn how to keep her legs closed and likes to open then on a daily basis for more then one person, of or not the same sex.
Movie- twilight; How the lead chick is over two dudes, a total sliz hence a total sliz fest.
by rulyskull January 14, 2012
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A tamed bear that poopes on people. then after words licks it up
The park ranger uses Sliz nickers to keep criminals but mostly hippies away from the park.
by D1S3AS3DxK1LL3R June 7, 2010
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A flying fish that rapes small animals but mostly squirrels. the Sliz nickle is commenly found in the indain ocean.
The other day i saw a cat get raped by a sliz nickle. i am serious that poor cat looked like it was going to die.
by D1S3AS3DxK1LL3R June 7, 2010
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A tamed bear that poopes on people. then after words licks it up
The park ranger uses Sliz nickers to keep criminals but mostly hippies away from the park.
by D1S3AS3DxK1LL3R June 7, 2010
Get the Sliz nicker mug.