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!"
n Greasy beaner; nasty person.
"Ew look at that greeby over there!"
"oh god, it smells like greeby in here!"