1. when you're too hungover to brush your teeth so you rinse your mouth out with beer

2.when after a night of drinking there is no toothpaste/mouthwash available and you'd rather your breath smell like beer than ass
I'm so hungover if I brush my teeth I'll gag. Fuck it I'll just beerwash

EW my breath is kickin! Time for a beerwash!
by BRCbaby September 19, 2014
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