Brother Number One 

A self absorbed closet case who reveals his ignorance at every turn

Have you seen the definitions suggested by "Brother Number One" he is such a closet case.

Brother Number One by Bubba the Love Sponge April 25, 2004

Brother Tom 

This is a phrase used for the women's menstrual period. Time of Month (TOM).

My brother Tom is worse than your mother Nature.

Brother Tom by JPski27 June 10, 2015

Brother muncher 

when your brother eats your ass on any day of the week

dude 1: hey dude, my brother came home high on fentenal and ate my asshole
dude 2; sounds like you got a brother muncher on your hands

Brother muncher by kinklord420 March 8, 2017

Brother from another Mother 

When your father has a bastard son from another woman, the son becomes your "Brother from another Mother".

So, my father knocked down your mom, that makes you my "Brother from another Mother"

Brother from another Mother by Randomsniper May 6, 2022

brother man 

a MANLY BROTHER. USUALLY FROM ANOTHER MOTHERS VAGINA

your such a brother man bitch ass hoe nigger man donkey puncher

brother man by Ginger DayWalker January 1, 2012

Brother Charlie 

to enjoy being urinated on

Nick loves to Brother Charlie on a saturday night

Brother Charlie by Mikey December 1, 2004

Brother-Friend 

A Brother-Friend is when you have a brother who is hot and you wish he was a friend instead.

Man, I wish Nick was not a brother-friend

Brother-Friend by Hot mofo brother friend February 24, 2017