Definitions by blackmetaldumbis

Dumbis 

a slang term for a specific type of metal head, that is usually fat, nerdy and wears cargo shorts. Dumbi generally listen to sludge metal, and are very pretentious. They'll talk your ear off about Dungeons and Dragons too.

Comedian Brian Posehn is a huge dumbis.

Dumbis by blackmetaldumbis March 3, 2011