Top Definition
the type of 'scientific' knowledge that is passed from one lad in the gym to another, which is more likely to be pseudoscience.
'My mate told me if I want to get ripped I have fast every second day'.

'No way, that is total bro-ology'.
by Zbignieva December 14, 2011

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What you call When you have a class with one or more bros
Bro1:dude what do you have 3rd hour
Bro2: I have bro-ology
by Murphee2 September 13, 2008

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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).

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The study of MAN(a.k.a. bro's) and their interactions with the environment around them.
girl: Why do guys only stare at my chest, and not my eyes?
girl 2: You need to find a bro-ology expert.
by Bro-ologist December 28, 2016

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.

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