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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
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