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The Brosis Law is like the bro code or the girl code. Although the Brosis Law is between a girl and a boy (bro sis). It includes keeping secrets, being the wingman/woman, and helping out in many situations. If someone dishonors the Brosis Law then they have been cursed to being alone for the rest of his/her life.
Nick: You can tell me who you like. I swear to never tell anybody on The Brosis Law.

Meghan: Wow. If you swear on that you can never go back. I guess I can tell you then.
by wildgurl28 March 07, 2015
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