Typically a white, 6 foot tall guy with a goatee who has an over-inflated sense of self worth, compounded by a low level of intelligence, behaving ridiculously in front of colleagues with no sense of how moronic he appears. A Douchebag usually assumes the form of a hair-gelling pretty-boy but can also be described as an overzealous, pompous, or vexatious asshole.
A complete and utter douchebag called jac. Always plays on WoW and never plays on call of duty. Sporting Ginger hair and vampire/buck teeth and also lacks a penis.Doesn't like going outside amd prefers to stay in his cave/room. He is a mexican/welsh pirate who steals everyones Nachos with the help of Rhodri( THE MEXICAN)
Used similarly to its phrase of origin (douchebag) to describe someone of negligible character, someone shady or a repeat offender of crimes of douchebaggery.
The guy who always under estimates the number of beers he will drink when it is time to pool cash for a beer run is a real douchefag.