waaaaoooouuuuuuu Share definition Flag Def: The sound Mario makes when he dies. Itsa me mario gets his by rougue shell waaaaoooouuuuuuu !?! waaaaoooouuuuuuu by ladle for ladles in bowls October 1, 2020 0 0 Get merch Get the waaaaoooouuuuuuu mug. Buy Now — $32.95 See more merch