1 definition by dirtbikerider

A two or four stoke motor propelled vehicle..and the loud noise associated with them is because of legal modifications to the exhaust normally a Super Trapp www.supertrapp.com
Hey dude what the bleep was thatdirt bike whizzes by..!!

I think that was one of them hopped up super trapp dirt bikes!
by dirtbikerider April 11, 2009

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