Dudemanbroski Share definition Flag One's all time best friend. This is someone that is beyond just a good friend When Connor and Alex greet each other they will say "What up Dudemanbroski?" Dudemanbroski by Sicknastydudeman July 15, 2009 0 0 Get merch Get the Dudemanbroski mug. Buy Now — $32.95 See more merch
