look up any word, like blumpkin:
 
1.
When you go to finger a girl, and you miss because of lack of practice. Usually you end up in the wrong hole.
Pulling a Grover:

Dude we were making out but bro, I went to finger her but I missed!

Dude you totally pulled a grover, what a rook...
by ekruoro May 26, 2010