Definitions by Em Em Cool J

Greeby 

A well-known nickname for Grace. Developed by Liz the Producer. Mainly used when yelling at Grace, calling Grace, or telling Grace to jump on it.

"Hey, Greeby, come snuggle me."
"Greeby, stop putting Cheerios in Jam Jam Swak's shoes!"
"Yo, Greeby, JUMP ON IT!"

Greeby by Em Em Cool J September 30, 2007