Watchawandoo Share definition Flag A slang term for baked or for weed. 1. I am really watchawandoo right now. 2. I would really enjoy to smoke some watchawandoo. Watchawandoo by p. m. and e. c. December 14, 2008 0 0 Get merch Get the Watchawandoo mug. Buy Now — $32.95 See more merch