Shaved the Goat
Shaved the Goat 
(A common high school expression slowly sprouting in Los Angeles.)
If a guy gets head from a girl, he has "shaved the goat". Thus in this expression, the girl's goat has been shaved. Although she is the one doing the action, it is her goat that has been shaved.

Did sheila do what I think she did to Mark in the car?
_Yeah, she got on her knees in front of him and he Shaved the Goat . 
