Top Definition
When two bros are blocked from bro-ing out.
Samantha: Dude, you were seriously cock blocking me and Dan today. Watching football was supposed to be our alone time.
Dan's Bro: Quite the contrary. Dan didn't want his girlfriend to watch football with him. If anything you were being a bro block.
by Shitree November 15, 2010

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Similar any event, person, or activity that one prevent one from spening time with his/her friends or bros.
My parents always bro-block me, they never let me go to parties.

Joe's girlfriend consitently bro-blocks him, always demanding that he spend time with her and not with his bros.
by 69div323 November 25, 2008

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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When a chick cockblocks your bro from hanging out with you. Both guys must be heterosexual so it's not an actual "cockblock," unless both are homosexual, in which it is.
You: "Dude, lets go play frisbee!"
Bro: "Yeah, bro!
Chick: "Aw, baby come stay with me!"
Bro: "Alright, see ya later, dude."
You: "Aw, man, I just totally got bro-blocked!"
by JoshPatrickCody August 20, 2013

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

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