bathroom drunk Share definition Flag The level of drunkenness that has you hugging a toilet puking for ages and eventually passing out on the bathroom floor. Person 1:"Was Mindy drinking last night?" Person 2: "Are you kidding? Mate she got bathroom drunk" bathroom drunk by Shevvi November 2, 2014 0 0 Get merch Get the bathroom drunk mug. Buy Now — $32.95 See more merch