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1.
Mr. Krey is an example of a man who knows what he wants. Not sexually, but mentally. He is the ultimate example of loyalty. If he wants you to do or say something, he will persuade you to do so with kind words and he might even flex his muscles to persuade you with his hot bod. He is very fast typing and he enjoys jamming out to Shania Twain. Sometimes when he is angry he feels like a woman.
Don't be a bad guy, be a Krey!
by sambriggs3 May 22, 2009
 
2.
Slang, originated by Jon Driscoll in Northampton, MA, used as a substitute for okay. Usually used in a positive, friendly light.

Pronounced: Cray
Steve: Today, we're watching Memento
Student: KREY.
by Chris Nagle December 26, 2006