Anything that can be construed as a yuppie/hipster/urban/suburban status symbol, i.e. Bluetooth headsets, Starbucks Coffee cups, SUVs, iPods, Sidekick, etc.
Can be used to mock ones self or others.
"Sorry, I have to don my douchebaggery." in reference to putting on a bluetooth headset.
The midget down the hall is guilty of extreme douchebaggery. Everything he is does is queer. I would love to punch him in his face for his sin of douchebaggery.