A person that is trying to look like a scumbag for the sake of street credibility. Usually associated with the skateboarding or rollerblading subcultures. Mustaches, tight pants and punk rock music are a key indicator of a scumster.
"Look at that bunch of Scumsters with their ripped jeans and mustaches, I bet they still live with their mothers".
by fleatheroller November 29, 2010