boobie-do Share definition Flag A woman who's gut sticks out farther than her breasts, thus earning her the nickname "boobie-do." i.e. her stomach sticks out farther than her boobies do. Look at boobie-do over there. She should put down the ice cream and hit the gym. boobie-do by KingJust June 15, 2009 0 0 Get merch Get the boobie-do mug. Buy Now — $32.95 See more merch