The act of, or participating, in a giant orgy involving the douching of female participants vaginas!
Guy 1: Dude were you at that giant orgy last night?
guy 2: yeah dude it was a total Mc Douche n hump
guy 2: yeah dude it was a total Mc Douche n hump
by LMFMC FUCKER June 7, 2009
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