Noun:a mental deficiency typically seen in white males 16-29. Characteristically they have long stringy hair and wear slipknot hoodies. The key symptoms include oversized studio headphones,singing or agressively mouthing the lyrics to the angsty music played on said headphones, and overzealous air guitaring/drumming. Frequents public subway trains.
That Gordy Groovehard must REALLY love Slipknot.
by Alcatrazz69 October 08, 2013