look up any word, like blumpkin:
 
3.
Anyone that is:
Blond
And
Ditsy-Stupid
Hey, Are you With C-rex?
by Jnybgood October 06, 2006
 
1.
To kneed a bum with your hands while having sex doggystyle.
"Man I am so gonna crex that ass tonight."
by Devon Parsons January 01, 2008
 
2.
The act of crying and having sex at the same time, similar to a crank (crying and having a wank).
I had some great crex last night.
by llamamanthesecond May 03, 2011
 
4.
The choking sound you make when you get a pube stuck in the back of the throat
aaaaahhhh, I got the crex!
by Nacho October 17, 2003