A set of breasts (or occasionally one breast) on a woman that are distasteful or awful in quality - be it in shape, size, color, or texture.
Yikes! That troll over there eating garbage has quite a set of gnar bags, I think they are inducing the premature birth of my child. Whoops! Its a still-born. Thanks troll.
by mrgnfnx February 16, 2009

A shortened term for the American musician, Gnarls Barkley. He is know for musical styles like Funk and Contemporary R&B.
Fran: Dude I love Gnar Bar's shit!
Matt: Yea, I'd do him if I had the chance.
Fran: What did you just say?
Matt: Oh nothing.
Matt: Yea, I'd do him if I had the chance.
Fran: What did you just say?
Matt: Oh nothing.
by StraightJewHoots October 2, 2009

by lizabuthh August 17, 2007

by Christian Jesus Thomas November 17, 2006

"I'll eat a piece of shit/Rather than fill my hands with mustard/WooWoo/I don't need that/I like custard"-Mustard Man
by Lindsey February 1, 2004

Gnar Juice is something you drink (or smoke) to get you super pumped and ready to get gnarly. It can be anything like water, Beer, Red Bull, even sweet Mary Jane.
Mike: "You ready to skate this big rail?"
Scott: "Hell yeah man, I just smoked some gnar juice."
Jeff: "Hey could you grab my jug of Gnar Juice out of the fridge?"
Scott: "Hell yeah man, I just smoked some gnar juice."
Jeff: "Hey could you grab my jug of Gnar Juice out of the fridge?"
by Scotty Karate November 16, 2005

by dollabill v2 February 18, 2008
