A bad ass mother fucker.

Positive side effects include: a feeling of being 10 feet tall and bulletproof, having the body of a god, and a tan the color of outer space.

Negative side effects include: no sense of decency or discretion, a tendency to consume colossal amounts of food in a short period of time, and an addiction to water.
Normal Guy #1: Dude, have you seen Roger?!
Normal Guy #2: Yeah, now that he's a Glassmen he's a total bamf!
by Former Glassmen May 23, 2011
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