Definitions by tmj
Grading System
The system that if you were a nerd you loved and if you were one of the rest of us you just tried to survive. "Grading system" fuuuuuccck
Grading System by tmj December 14, 2008
Steamy Clam Shake
While performing cunnalingus, you vomit on the vagina, and then proceed to have vaginal sex until you ejaculate inside the vagina.
Steamy Clam Shake by TMJ April 28, 2008