shield brother

A companion that will fight to the death for you and is originally from the Norse.

Peter: you’re my shield brother
Fabio: thank man me too

by The hooman April 28, 2020

Brother Moment

When you accidentally fuck your Brother in the Ass.

Jeff: Oh shit, sorry I didn't mean to do that !
Jeffs Brother: It's okay, it was just a Brother Moment.

by nicedancer July 21, 2021

Brother's Doomborn

When you and a friend tie a loop to either end of a rope, throw it over a sturdy bar and fit a loop to each of your necks and proceed to choke each other while you both masturbate.

Hey Frank, wanna go have a Brother's Doomborn in the supply closet?

by OGvodgobbo June 29, 2021

The Brothers Strong

Three brothers that include Strong Bad, Strong Mad, and Strong Sad. They live in the same haouse and are friends with The Cheat.

by The Cheat's financial advisor and top spy June 19, 2003

physical brother

Specifically refers to a biological brother, as opposed to the slang meaning of brother (which does not imply recent common ancestry)

And my physical brother Devon, you're still in here, baby.

by beantownguy80 June 15, 2011

vag brothers

two guys who have slept with the same girl

"Dude, we're vag brothers. I was tapping that before you where."

by Spellbound July 2, 2014

Paul brothers

A horror version of the sentence " I broke the condom "

Babe what happened?
I did the paul brothers

by costi810 September 2, 2020