Definitions by Super Emo
gnar dog
A gnar dog is usually a title given by themselves of how awesome they think they are. They are conceded, unintellegent, and gay. They are faggots, and more than likley emo. They cut their wrists almost every day. They like to take it in the rear cause they are gay. If for a rare reason a gnar dog isn't with a dude, then he is going out with a manly dyke.