the term used for some that has ass breath. like they use dog shit for outh wash. they could just brush their teath and it smells like a crusty crotch.
hey man.

fuck dude clean your mouth. yer fuck gwerish man. i should punch you. right now. fuck gwerish bitch.
by chunkography January 5, 2009
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when ones entire body smells like ass.
like rotten cheese and fritos mixed with used condoms.
and no matter how much they shower they always smell the same. a word branched off of gwerish. (see gwerish)
hey man that guy that just walked by was an ulto gwerish.
i'm gonna vomit and shit in my pants.
thats how bad it was. my fucking god. ulto gwerish.
by chunkography January 7, 2009
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