Definitions by Smarty Gurl

Filthy Robertson 

The act of gaining revenge on a cheating girlfriend by cumming on the pillow her new lover now sleeps on in her bed so the jerk can roll about in your jizz while he sleeps with your former girlfriend.

"I can't believe that bitch lied about fucking that loser. No worries though, I got mine with a Filthy Robertson!"

Filthy Robertson by smarty gurl December 31, 2008

Filthy Robertson 

The act of gaining revenge on a cheating girlfriend by cumming on the pillow her new lover now sleeps on in her bed so the jerk can roll about in your jizz while he sleeps with your former girlfriend.

"I can't believe that bitch lied about fucking that loser. No worries though, I got mine with a Filthy Robertson!"

Filthy Robertson by Smarty Gurl November 6, 2007