2 definitions by Benjiman-Skullfuck

Acronym for "Grunge-As-Fuck"
Various items of clothing can be referred to as GAF. Some of these include Check shirts, Aviators, Chuck Taylor Hi-tops, and Wooly Beanies with Pom-poms hanging from the top, and two ears.
People that refer to themselves as GAF must be beaten unless they regularly wear 3 of these simultaneously.
Also popular with those of the GAF, is listening to the musical stylings of grunge bands such as Nirvana, doing a good ol' Hoedown, hunting Orc, and going for a fish.
*You see some dude walking past with aviators, chucks, a check shirt and a nirvana bumbag*
"Holey shit that's GAF"
you may only get away with saying "GAF-as-fuck" if you are severely intoxicated.
by Benjiman-Skullfuck September 25, 2008
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Combinging Metro(sexual) with metallica, you get Metrallica, fronted by James Metfield. this describes the era after Master of Puppets, y'know, once they turned all faggy?
by Benjiman-Skullfuck September 25, 2008
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