Ball Parkin' 

To titty fuck a woman. Think of the breasts as the bun and the penis as the weiner! Also used to describe when a man rubs his penis between the woman's butt cheeks.

"Wanna go ball parkin'?"

Ball Parkin' by Rubic Conway October 11, 2008

Ball Parkin' 

Much similar to a "Dick Pic" Ball Parkin' is the act of sending a sexualized meme of your ballsack to another individual.

Kek, James just sent me him Ball Parkin' with his friend!

Ball Parkin' by iGinger February 5, 2017