look up any word, like blumpkin:
 
1.
Grumpy baby.
George was being a total graby this morning.
by mothergoose99 February 04, 2010
 
2.
Abbreviation: Meaning GIMP rabies =]
Ross: Man look over there its a pvc suited guy with grabies

Belle: Damn those GIMPS...
by ross david westerly September 04, 2007
 
3.
grown baby
Haley's a graby
by CallMeSK January 06, 2010
 
4.
Graby is the colloquial term for a man's semen, or more commonly known as BabyGravy.
"Y'arigh' love, ye want me graby between ye' baps?"

"I'm going to bast your oven with my graby, tonight"
by Peter Foil August 19, 2011