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1.
Scientific name for the species of Douche Bags. Originally from Jersey Shore. Very loud, obnoxious animal. usually seen as a male.

For bait, use penthouse and Coors beer.

Their mates are known as sluts.

Female Douchum bagous are very rare.

Aproach w/ caution.
We're coming up on a Hooters, a known Douchum bagous hang out.
by Vulcan Treceur May 23, 2009