FrankRizzo730's definitions
1. n. human anatomy; the area between the genitalia and anus, or the skin covering that area; taint; gooch; baunch; perineum. Originally derived from the words "balls" and "anus," but applicable to both sexes.
That girl isn't much to look at, but she is so good at licking binus I swear I'd fucking kill for her.
by FrankRizzo730 April 2, 2009
Get the binusmug.