An item one can purchase that instantly and almost unequivocally makes them into a douche-bag. Rarely if ever can a douchetag be purchased and put into use without the owner turning complete douche within minutes. Some extremely rare cases are documented but believed to be urban myths. You will know them when you see them, it is science.
Blue Tooth head sets, Ed Hardy or Affliction apparel, Hayabusa Motorcycles (usually persons first motorcycle), Camaros, Lifted trucks that don't go off-road, Lambo Door kits, membership to a tanning salon, Gaudy jewelery, and tribal tattoos are also forms of douchetags.
by Lefty McB August 31, 2010