Mostly used as an adjective when discussing a person who constantly finds themselves in unfortunate situations because of a questionable decision made at an earlier time. Often, the offendee so to speak, tries to justify their actions by explaining an elaborate story of what was "supposed" to happen.
Dude 1: Bro, I just got head in the back of a taxi cab from my 32 year old midget manager. It wasn't my fault though, she just started going at it and I couldn't do anything about it.
A factory in which underpaid workers work full time to produce douchebags.
Jim works at the douche factory all day long being underpaid and working his ass off by providing this world with douchebags only to come home to his wife who then proceeds to yell at him for not making enough money making douchebags.