Yeah Boi 

Flava flav's slogan. you can say it anytime.
boi=boy

"are we going to the clubs tonight?"
then you can say "YEAH BOI!"
Or
When you see a girl with a hot ass, you can also say
"YEAH BOI"
but you have to shout it out!!!!

Yeah Boi by niggah skye June 17, 2006

Yeah Boi 

when youre very excited or happy of something and the only way you can express yourself is by saying "Yeah Boi"

person 1: Do you want some mcdonalds?

Person 2: Yeah boi

Yeah Boi by iluvdrayke October 20, 2017

yeah boi 

To Enlighten people of you're Grand excitement or to show your dominance

ME:(walks into room with friends) YEAH BOI

Friends: OH SHIT!

yeah boi by saltmaster May 3, 2011

Yeah Boi 

Flava flav's slogan. you can say it anytime.
boi=boy

"are we going to the clubs tonight?"
then you can say "YEAH BOI!"
Or
When you see a girl with a hot ass, you can also say
"YEAH BOI"
but you have to shout it out!!!!

Yeah Boi by Skye June 14, 2006

Yeah boi 

Used to express certainty or willing to along with something without properly thinking it through. Often only used to respond to close friends, or rather your weirdo friends/homies. Frequently elongated when spoken e.g Yeahhh Boiii!

Dayna: Want to go see Bowling For Soup at Rock City next week?

Sarah: Yeah boi

Yeah boi by SpecBall February 23, 2018

Yeah boi 

A cringey, weird thing people say when excited or pumped or... Whatever

YEAH BOIIIIIIIIII!!

Yeah boi by Uhmmmmmmm idk October 30, 2018

yeah boi 

it means yes

man1:r u gud?
man:2 yeah boi

yeah boi by Ari king king September 21, 2018