An amazingly close friend you would do anything for and so to show this take a blood pact. You both put a small cut in your hand so it bleeds a little and then shake hands, so you swap a little blood.
Sam: Well Andy we have been friends for 10 years now and you know i would do anything for you.
A secret kept between two friends of any gender. The difference between a regular secret and a blood brother's secret is that a B.B.S is taken to the grave with both people.
Person 1: Hey, don't tell my girlfriend about what happenedlast night Person 2: Sure thing, blood brother's secret.
To further escalate your friendship with a male counterpart and become related; in order to do this you must be in the same orifice as your friend at the exact same time . Also know as a train! Chu-Chu Motherfucker. I REPEAT THIS IS THE ONLY WAY TO BECOME KIN.
Bro are you wanna be my blood brother?!
Friend: I thought we already were!
Naw you're my best friend but to be my blood brother we gotta run a train together!
a guy who goes about making little children smile throughout the galaxy. He's a friendly character, and has a heart of gold. It is rumored that during every Christmas, he gives away abundances of polish sausages and ham to all the hungry children of the world.