the tightest bond two can have...typically occurs when two friends simultaneously break their knuckles. if you mess with one, you mess with both.
by greenryan420 February 27, 2018
Get the knuckle brothermug. by Matty Snooge October 19, 2010
Get the Brother Snoogemug. The NEW version of 'Your Mom!'. Because everyone knows that saying is getting old. So come up with something fresher like 'Your Unborn Brother!' It's totally random and will leave your friends confused and awestruck from you witty originality.
Q: What's the answer to #9?
A: Your Unborn Brother!
Or
Q: Who's the new choir teacher?
A: Your Unborn Brother!
A: Your Unborn Brother!
Or
Q: Who's the new choir teacher?
A: Your Unborn Brother!
by H Nicole M January 13, 2009
Get the Your Unborn Brothermug. My co-brother-in-law is a good person.
by Elivaldeq November 24, 2019
Get the co-brother-in-lawmug. Your brother is someone who will always be there for you no matter the age difference. they will have your back through thick and thin. this is one of the strongest rls that you will EVER have so cherish it will your heart and never let the love be lost.. I love my brotherrrr😂❤️❤️
by Nalaysia July 11, 2023
Get the Brothermug. Someone who will always be there for you no matter the situation. Someone who could look up to you or you could look up to them. You will have a bond that no one could ever break.
by charc September 3, 2022
Get the brothermug. 