brother-in-law

1. The husband of one's sister.
2. The brother of one's spouse.

My brother-in-law is a good person.

by Elivaldeq November 24, 2019

Undercover brother

A straight man who goes out and/or secretly has sex with men behind their girlfriends/wives back

My lax bro Kevis such an undercover brother, he stops by gay bars every night to hook up with dudes behind his girlfriend s back.

by lil leroy October 23, 2022

pie brothers

The other men that had sex with the women you had sex with.

Oh my God! You fucked Cindy too? That makes us pie brothers! Jennifer Aniston made Brad Pitt and Vince Vaughn pie brothers

by jer@nite September 13, 2013

Chefskimo Brothers

When 2 restaurant chefs have slept with the same person, they are Chefskimo Brothers (or Sisters)

Ramiro and I are Chefskimo Brothers. That bastard slept with my girlfriend!

by Chuck Finley31 December 27, 2023

Grevy Brothers

Similar to Eskimo Brothers but used when to buds have beat their meat to the exact same Porn.

Isla Grevy is an South of South America which is far away from where Eskimos live.

Tristan: Hey bro me and Tanner are Grevy Brothers after he sent me that door Hentai with all the Pop Culture references.

Bryce: no way bro that means we are Grevy Brothers as well!

by Bob Kuul July 27, 2021

Brother

Some that will be there for you when no one else is there for you. They will never let you go into any situation alone. Right or wrong they will always have your back till the coffin.

Even if the world against my brother he won’t be alone

by charc September 3, 2022

Brother.5k

The slymiest nigga on the earth.

"Its brother.5k in the cutt."

by Defderi. November 4, 2020