1 definition by Abro2010

A combination of the words bro and tank. It is a tank top worn by males that shows of the muscles they have.
Bro #1: Hey bro, nice tank! Have you been working out?

Bro #2: Its called a brank and yes I have bro! Thanks for checking my body and my clothes out!
by Abro2010 June 26, 2011
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