Badiddletwit Share definition Flag Someone who is an idiot, twit, just plain dumb, mong. "Al:That boy Dominic is such a badiddletwit!" "J: omg i know did you see him the other night!!" Badiddletwit by alibongomadoosie March 23, 2009 0 0 Get merch Get the Badiddletwit mug. Buy Now — $32.95 See more merch