heterosexual man, who is refered as "such a good listener" by his female friends, but never gets the opportunity to have sex with them.
She said to me "Why is my bf treating me like that ? If just all boys were as good as you". I am definitely her gay best friend.
by kaviarbionade April 21, 2010

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Top Definition
(Also known as the GBF) The gay best friend is the best friend of any hot girl you know, and the key to getting with that girl. Behind every hot Girl is a GBF. There are three GBF laws that, if you follow, you just might get laid.

1.Thou shall not make homophobic remarks towards the GBF

2. Thou shall befriend said GBF

3. Impress the GBF, and you will have instant access to the girl
John: Did you get laid dude?

Eric: No i called her Gay Best Friend a fag

John: you should Apologize

Eric: Done we're friends and guess what

John: What?

Eric: Amber and Did the nasty
by jmpjwp February 21, 2011

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.

Create a mug

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).

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The gay bestfriend is, most likely, not gay at all, but rather a victim of douchebag theory which has chosen to be friendzoned in hopes of becoming friends with benefits, most likely things will not work out for this guy.
Joe: So how are things between you and Michelle?
Nerd: She's still with Chad, but I'm her gay bestfriend now.
Joe: tough break...
by Cosban June 28, 2011

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

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

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

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