yeah boy 

Flava Flav's Public Enemy catchphrase. It usually starts the shit, with Termanator X and Chuck D bringing it afterwards. However, anyone can say it, as long as you mean it. It is one of the most positive things you can say. It's the best.

Chuck D- Somebody in the house say yeah. If you really like to rock the funky beats, somebody in the house say HELL YEAH.
Flava Flav- YEEEEEEEEEEEEEEEEAH BOYYYYYYYY

or

Friend- You want to go get some tacos and tequila?
You- YEAH BOY

yeah boy by Tyrannosaurus Rocks May 11, 2006

Yeahbo

To be said with a deep southern accent, a phrase of agreement.

A pinch of dip in the bottom lip helps to get an authentic pronunciation.

Along the lines of hell yeah, fuck yeah, let's roll, etc.

Earl: Ey Will you comin to the party tonight?

Will: Yeahbo, I got me some catfish, lookin like its a fish fry kinda night

Yeahbo by xCMx July 11, 2011

yeah boy 

a sign of great awesome-ness, everything is good in the hood and no shit can change it, a moment that gives excitement to the user and/or people around

YEAH BOY! THAT AN AWESOME ASS

yeah boy! the vacation was filled with parties

oh shit you see the street fight? yeah boy!

she was dancing in the club and i was like yeah boy i gotta get that

yeah boy by Huy N. Luu December 30, 2004

yeahboi 

1. A word used to express excitement, appeal, agreement or satisfaction.

2. yes boy

"Dude, my parents are out of town, PARTY!" - "Yeahboi!"

"Yeahboi, that fat chic moved, now I don't have to look at her blubber!"

yeahboi by milkymertz January 16, 2008

yeah boy 

Flav-o-flav's famous catch phrase signifying that things are all good, but if it is said really slow with a low tone, it can be used sarcastically to indicate that you really dislike something....

(yeah boy) yeeeeeaaaahhhhhhh bbboooooyyyy I'll take the oon-call pager for the weekend...

(yeah boy) yeeeeeaaaahhhhhhh bbboooooyyyy I'm so glad that the chick I took out last night was really a guy...

yeah boy by E-ROCK123 October 15, 2009

yeah boy 

yeah boy!! is commonly known in the borough area of london, specificaly in the rose and crown pub.

it describes a feeling of want, happiness and excitment after drinking a pint of cool aid and eating a plate of pigs feet.

i love pigs feet yeah boy!!!!

JOHN - ...........ALAN DO YOU WANT A BAG OF PIGS FEET?

ALAN - .....YEAH BOY!!!.............I LOVE PIGS FEET!!!!!!!!

yeah boy by ALAN MULLINS April 23, 2006

Yeahboo 

The art of scaring people while they are aware.

The kid and his dog were face to face and then the kid yeahbooed the dog who then darted under the couch.

Yeahboo by TURTLE-BRIDGEPORTWESTVIRGINIA January 8, 2010