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1. See gnarly
2. Even more gnarly than gnarly
2. Dude I went up my block, and I just saw the most gnarlacious bike. I just had to steal it.
by MC BROWNAY March 10, 2008
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Apr 28 Word of the Day
Literally everyone, ever. Including the writer of this definition.
by masokitsune January 17, 2019
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