PBR'd Share definition Flag Verb, Past Tense The act of urinating in or on a food item or beverage thus simulating the taste of the classic beer beverage Pabst Blue Ribbon. Hey, my Coor's Light tastes like piss. Who PBR'd it? PBR'd by T8r_Mac March 29, 2009 0 0 Get merch Get the PBR'd mug. Buy Now — $32.95 See more merch