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1.
The level on a scale from 1-10 on how much any person, persons, or particular action was douche-like or of a mean, malignant, or asshole-like behavior
student A: Dude, my science teacher just gave me detention for being like two seconds late

student B: wtf man that's an easy 7.5 on the douchometer
by akroyoungin April 24, 2008