look up any word, like smh:
 
2.
pimp ass grandfather.
My nieces and daughter call my dad, G Daddy
by Tink0881 November 26, 2006
 
1.
a kid who is the fuckin man - ill athlete and rapper and just flat out sick at life
-Creator of the word NEEGAH
This is Gdaddy, welcome to my HOOOOOOD tonight
Yo neegah I put ROOOK IN BOOOKET
by gdads April 14, 2005
 
3.
one who is cocky and thinks everything they own is better than everyone else's
Me: My dog is cool, I think you would like it.
You: Well yea but my dog is so much cooler, all he does is lay around and claw shit.
Me: Stfu you're being a gdaddy.
by 4got2pullout January 31, 2011