A Brousin is a connection between male friends that have a special bond. For example they are your brotha and feel like your cousin.
by LilSpammy April 25, 2021

Stranger: Who’s that?
You: That’s my Brousin.
You: That’s my Brousin.
by Sakurakage February 09, 2021

"Damn kid, your cousin is a balla."
"Yeah he is! ... And he's my brousin. I known that kid my whole life -- he's like a little brother."
"Yeah he is! ... And he's my brousin. I known that kid my whole life -- he's like a little brother."
by Hersheysquirts Sr. September 28, 2005

my brother is also my cousin by blood becuase we share the same father and our mothers are sisters, brother+cousin= brousin
by CO-DAY! July 01, 2009

by HersheySquirts September 03, 2005

a misspelling of "browsing", as in just posted, doin ya thang, browsing through the women you see... lookin for a night, not a lifetime
"we be runnin' through these women by the thousands, ain't no relationships, just hittin it and quit and we be 'brousin'"
"and best believe when I come see you, I'z gon 'brous' on the way"
- from 11/5's classic track "Brousin'"
"and best believe when I come see you, I'z gon 'brous' on the way"
- from 11/5's classic track "Brousin'"
by d0sia July 19, 2009

Us two are brothers , them two are brothers but us two to them two our BROusin. Because we're brothers and were cousin's.
Example:
A woman who conceived a child by one man & a child by another whom are cousin to each other would then call those children brousins. Because they brothers & and cousin's at the same time.
Example:
A woman who conceived a child by one man & a child by another whom are cousin to each other would then call those children brousins. Because they brothers & and cousin's at the same time.
by GambinoBaby602 April 12, 2022
