Someone who has the gift of bull****. Usually is the one at the bar that pretends to be an expert on a subject after reading one newspaper article on it. Usually is thought of as a "genius" by the surrounding drunks, who don't know any better.
John: Hey, did you hear what Sam had to say on that subject last night at the bar??
Mike: Are you kidding? That idiot is a barroom genius. The only people dazzled by him are the drunk fools that don't know any better.
Mike: Are you kidding? That idiot is a barroom genius. The only people dazzled by him are the drunk fools that don't know any better.
by GiGi9339 April 26, 2010
dave: hey mike, why all the cuts and scratches?
mike: i dont want to talk about it dave. i had a rought night with my back up barroom brawler.
mike: i dont want to talk about it dave. i had a rought night with my back up barroom brawler.
by concerned public service announcement January 10, 2008