(1) when a big man is hitting it from the back his belly has to go somwhere.
(2) when dancing or holding a woman
(3) when passing by someone in a smallspace.
B.O.B. Belly On Back. Man the other night i was deep inside this girl. I was b.o.b.
A sexual position where you cuff your gut up, sit it on her stomach, press your weight against her stomach, cut off her circulation off and at the same time you hump the shit out of her.
Big Black putsgirl to sleep with old-fashioned belly on back loving.