Yeahbro 

A dude and/or bro who loves hanging out with other dudes and/or bros and getting that warm feeling of brotherly, platonic bro-love. To that end, yeahbros are usually followers, and often tell bad jokes. They are annoying and heterosexual to a fault.

Origin of the name: "Yeah, bro! Totally, bro!!"

Steve wishes he had a crew of yeahbros just like the guys on Entourage. What a toolbox.

Yeahbro by DTizzle September 16, 2007

YAHBRO 

Acronym/Abbreviation for: YOUR ASS HOLE BROther

If you don't have one, you know someone who does!!

#1.YAHBRO and MAHBRO are up to some kid of scam!..and,it don't sound so good!
#2.Oh S#it!!.. look what YAHBRO did,I don't know if I can fix this!!
#3 Hoooney! YAHBRO is on the phone,..he wants to talk to yooou!!
#4. YAHBRO,MAHBRO, put their heads together.. they make the perfect ASSHOLE!

YAHBRO by Richer Paumade November 21, 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 Bro

Agreeing in a sarcastic manner. Usually a follow up to an insult or sarcasm. Such as cool story bro

Me: I just got hit by a car!

ircfag: Cool story bro!

Me: Yeah Bro

Yeah Bro by Malvager February 28, 2010

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

yeahbsolutely 

A marriage of yeah and absolutely, when one or the other won't do.

Do you think they're going to break up?
Yeahbsolutely.

yeahbsolutely by Pseudonamely November 17, 2017

yeah bro

males who aspire to be ginos or guidos and try far too hard, often hailing from Woodridge, Ont

Yeah bros wear chinstrap facial hair, blowout haircuts and try and wheel anyone with a pulse

yeah bro by Chico77 November 9, 2010