1 definition by antideegan
A bro who rides dirt bikes. Commonly shows up at the track with a lifted truck and more bro friends who has a completely decked out bike with a lot of stickers and wears bro gear including but not limited to Fox, Metal Mullisha and SixSixOne. Deegan's typically do not race MX but show off via Free Style tricks.
by antideegan July 16, 2009