A person who acts like they are "Gangsta" but they fail massively.
Person A: "I'll f**kin' deck ya mate, like a f**kin' knife in ya gut!"
Person B: "What a WannaG"
by AwesomeoSaurus September 21, 2009

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Top Definition
Somebody who thinks he is a gangster but is not.
"waddup homie"
"wow Tim your such a Wanna G"
by erico146 November 18, 2009

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The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

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The Urban Dictionary T-Shirt

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Anyone, regardless of race, who is not really a gang member, but tries to convince people he is a gangsta
That kid from the suburbs tryin to be a gangsta ain't nothin but a wanna-g
by Joe420 January 07, 2006

The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Your favorite word on a white mug.

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The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

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The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

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The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt