One who is so totally a douchebag, that they can do nothing but act / perform every task as a douchebag; they have progressed far beyond the occasional douche lapse, and have descended into excessive, abusive douche levels; similar to an alcoholic who can not stop drinking and is dependent on alcohol, this person can not stop acting/performing as a douchebag. They are a douche-a-holic
A: I hate my boss, he's such a douche
B: Oh yeah? No one is worse than my boss, he's a douche-a-holic!

someone obviously cuts you off, turning in front of you when you have the right of way -

"You Douche!"!

then the culprit proceeds to flip you the bird in the rearview mirror-
by glurb June 04, 2009
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All the assholes who keep posting political definitions of Urban Dictionary
Person 1: damn 75% of Urban Dictionary in the last months is about Trump or Hilary
Person 2: Serious doucheaholics posting that stuff
by SkankHunt42.0 February 09, 2017
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