What is Brousin?
1.
when two boys' mothers are sisters and share the same father
my brother is also my cousin by blood becuase we share the same father and our mothers are sisters, brother+cousin= brousin
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2.
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'"
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3.
A cousin by blood, but a brotha in life. Your boy. Your life-long best friend.
"Damn
kid , your cousin is aballa ."
"Yeah he is! ... And he's my brousin. I known that kid my whole life -- he's like a little brother."
4.
A cousin who is more like a brotha
"Is that your brother?"
"No, we're cousins, well actually we're brousins"