About the same as :D, only that G: is more commonly used to express excitement etc. Can oftenly be replaced with yay.

It's supposed to look like an huge smile where the tongue shows.
by z0mbiezz May 3, 2011
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An adlib said by rapper group G-unit consisting of 50 cent, The Game, Lloyd Banks, and young bucks. All these other definitions are dumb
by Stellaris February 20, 2021
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Need an example for G&G?
www.gamengame.com
by -Kenneth- July 26, 2006
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1) shortened form of "gangsta"
2) shortened form of "grand" ($1000)
3) word used to call someone who you dont know their name like a cabby
4) word used to a close friend for "endearment" (la de da fancy word, lol)
1) in Thug'z Mansion you gotta be a G
2) Cost a nigga a hundred G'z (Big Syke - Picture Me Rollin')
3)Yo, G, to 21st street
4) That's it, G!
by west_side_thug_life August 2, 2004
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when u r in the Folk Nation gang Gangter Disciples and its otha affiliets and u r serious about something. Its no game, dont say it if u dont know what chu talkin about
On tha g FOLKS, I'll crack yo dome.
On tha g, u a punk.
On tha g, u can never beat me in basketball.
by Fat FOLKS August 10, 2004
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