Man food mixed with man juice. A chocolate protein mixed with beer. A way to kill two birds with one stone, generally used by bros after a long sess getting swol in the rec.

Bro 1: Bro, I got it! Beertein!! Get drunk and ripped at the same time!

Bro 2: Broheim...let's go gets some chicks!
by I can bury February 11, 2009
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