Dumbass Share definition Flag A complete idiot that lacks the intelligence to know what the word dumbass means If you can't figure out what the word dumbass means then take a look at what you're searching and then you'll find out what dumbass means You dumbass Dumbass by ಠ_ರೃ 1997 September 22, 2018 0 0 Get merch Get the Dumbass mug. Buy Now — $32.95 See more merch