Wherein people of the male species can wear what I have coined as “Man Slings” which allows the testicles to hang from the front of ones pants but slightly pushed up and together as to create a cleavage type look as a new way to entice the female species.
"Good Lord!" says Lani "Look at the Ball Cleavage on that guy!"
by Jacob Housman November 23, 2004
The cleavage displayed by a woman who has received a bad boob job. The breasts look like two baseballs inserted under her skin and there is a visible curve on the top of the breast.
That girl needs a new plastic surgeon. She obviously has ball cleavage.
by J. Lanphear January 20, 2004