A male penis that bares resemblance to the childhood craft toy one used as an infant. It is circumcised and looks almost like a Goomba from Mario Bros. 1 in 7 guys you know have the possibility of having a bingo dabber.
When you spread your ass cheeks on a window and you push out a little turd til it touches the window then you suck it back up and it just leaves a brown circle.
justin was pounding veronica with his 'bingo dobber' (cock), veronica said take it easyi'm on my period, justin pulls his cock out slams it on veronica's face five times and yells "bingo bitch".
While having anal sex with your significant other you take the palm of your hand and slap them on the back of the head while simultaneously pulling out. When they turn thier head to give you that "what the fuck" reaction, you jab your Chocolate Bingo Dobber right between their eyes and yell "BINGO" at the top of your lungs!