Rudeboy Bottom Share definition Flag A bottom that is bossy and rude and needs to be put in his place by a top. That badly behaving bottom is a rudeboy bottom and needs to be banged by a big boy boss of a top. Rudeboy Bottom by rude boy bottom May 10, 2009 0 0 Get merch Get the Rudeboy Bottom mug. Buy Now — $32.95 See more merch