BBYO 

An acronym for "Bye-bye, you're old."

Old dude: "Wanna go eat the salmon patties?"
Young chick: "BBYO!"

BBYO by Gary Bushy September 29, 2005

bbyo 

A jewish cult of extremely horny teens who only wanna hook up with each other. The bitchiest ppl you’ll ever meet go to bbyo and make it their entire and only personality trait.

person 1: yo did you hear about the bbyo international convention coming up?!
person 2: yes but i’m not going because i don’t wanna get mono.

bbyo by furrylover1234 August 31, 2021

bbyo 

fag version of NFTY, and really gay

Kid 1: Wanna go to BBYO?
Kid 2: NO WAY!!!!!! ITS FOR FAGS!!!!!!!

bbyo by Akid243 September 2, 2007

BBYO Hangover

The feeling after a BBYO overnight event.

Me: "Dude that convention was awesome!"
You: "Yeah, but with my BBYO Hangover, I wont get work done!"

BBYO Hangover by dk103213 April 26, 2010

Ilan Ramon BBYO 

This chapter was named in honor of the first Israeli astronaut, Ilan Ramon, who perished with the rest of the crew aboard Space Shuttle Columbia in a re-entry accident above southern Texas in 2003 - may he rest in peace. This is where the most fun, spontaneous, friendliest, and coolest cats are at. It's the hottest chapter of all of North Florida Region BBYO, and will be the best of the best when they conquer the world. So don't be surprised when you are pledging allegiance to Ilan Ramon BBYO Chapter #5378 of Oviedo.

"Hey, have you seen those Ilan Ramon BBYO kids lately?"

"Yeaahh, they are the most rad chapter I've ever seen!"

Ilan Ramon BBYO by andweallfalldown February 23, 2010

bbyoo 

A mix between "Baby" and "Boo" something a guy your talking to can call you because you guys are more than friends but not dating yet.

"Goodnight bbyoo"

"Goodmorning bbyoo"

bbyoo by heyyitsG June 16, 2016

BBYObsessed

When a Jewish teen involved in the non-profit Jewish organization BBYO can’t take their mind off of the organization, ever. It’s all they ever speak about, post about, or spend their time doing. Typically, 90% or more of the people they talk to are international friends. They wear the same rotation of foul smelling shirts endlessly passed down to them from past seniors. A solid 95% of everything they do relates to BBYO.

- “Bro what’s that girls deal, she won’t shut the up about Perlman, and how she’s Sh’licha of her chapter! And she wears that same StandUp shirt every damn day!”

- “Dude she’s BBYObsessed”

BBYObsessed by Nickelodeongod6969 September 4, 2019