When one laughs so hard they spew their beer out all over a fellow friends face. It has to be returned vice versa in order to become "Beer Brothers".
by PJS0911 May 24, 2016
Get the beer brothers mug.two boys or males who have such a strong bond that’s its unbelievable, they’re called beer brothers because everyone else is to pussy to drink .
they usually called bb
they usually called bb
by hdjekensbe@icloud.com June 9, 2019
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