A sexual act by a woman who unprovoked, fiercely grabs the testicles of her partner, while being penetrated from behind.
Man, I must have gotten in too deep, because she reached back and gave me the purple polar bear.
by Purple balls of fire April 19, 2010
Get the Purple Polar Bear mug.
When you're fucking a chick doggystyle, she reaches back and tickles your balls.
Dude, this weekend, me and my chick were just fuckin, but then she pulled the ol' Purple Polar Bear on my ass and it was extreme!
by jjjjjj848 April 16, 2010
Get the Purple Polar Bear mug.