jabadabadoo Share definition Flag When a person other than yourself sucks on your water bottle, thus "jabadabadooing" your water bottle. "Hey Harriet, why did you jabadabadoo my water bottle" jabadabadoo by Angebadaa March 18, 2021 0 0 Get merch Get the jabadabadoo mug. Buy Now — $32.95 See more merch