One who practices douchey habits and reflects the douchebag lifestyle. May also like douches. Not to be confused withdouchebag, who is simply someone who dresses like a douche.
Quality of someone who displays themself in a manner that would encourage you to junk punch them or pecker slap them. Essentially the person would be behaving in a douchelike manner or acting like a douche thus creating douchemongery.