Wotdat Share definition Flag Unaccustomed piece of belly flab causing people to point and declare "wotdat". Short for 'what is that?". I'm on a diet mate. Need to get rid of my wotdat. Wotdat by Dr. Fondle July 8, 2020 0 0 Get merch Get the Wotdat mug. Buy Now — $32.95 See more merch