gnar gnar means cool. matt o tends to say this word alot beleiving he is cool
dude matt p your so gnar gnar!
by katie leigh December 20, 2004
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Powder snow on mountains, skiers and boarders love it
Dude, let's go shred some gnar-gnar!
Man, that gnar-gnar was sick.
by Austin Taylor April 12, 2008
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Incredibly awesome, excessively good

Derived from the term "gnarly"
Whoa, did you see him hit the tranny with a 720 nose grind, it was gnar-gnar
by Pat February 19, 2003
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A variation, perversion of "gnarly."

1. An exclamation used to describe something which is awe-inspiring, usually of something generally deemed to be "twisted"; most often said in a manner mocking of the speech typically associated with mentally retarded individuals.

See also: gnarles
"Dude! That's gnar-gnar!"
by Ben Hashem October 5, 2003
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A word used to describe something that is favorable or cool. Can be used as an adjective or just as a means of ending a conversation. An alternative to word or any other saying of that nature.
Did you see Louie Barletta's part in Bag of Suck? I think it was pretty gnar gnar.

I dunno man, that ledge looks pretty gnar gnar.

Person 1: Ok man Ill call you later about hitting the park.
Person 2: Gnar gnar.
by Valhallaskates January 22, 2010
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Gnarly shortened and vocally repeated 2 times for intense feeling of gnarly.
Guy: look at my broken leg!
Me: damn bro that’s gnar gnar!
by hoipang August 22, 2017
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a very gay variation on the word gnarly and one of the many words a douchebag would use
Man my skin tight parents aren't gay they're totally Gnar Gnar
by mexicunt November 20, 2009
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