BYOB 

Bring your own beer/bottle/booze/beverage

Used when an event or restaurant will not be serving alcohol. Lets patron know that if they'd like to get drunk, they will have to facilitate it themselves.

BBQ at Mike's tomorrow. Will serve plenty of soda but BYOB.

BYOB by Jamesch April 6, 2010

BYOB 

1. A term used by many people that can stand for various things including:
Bring Your Own Beer
Bring Your Own Boobs
Bring Your Own Booze
Bring Your Own Bacon
Bring Your Own Bitches
2. A kick-ass song by System Of A Down off their third studio album titled Mezmerize that, like the majority of their songs, deals with politics.

1. BYOB- Bring Your Own Beer

2. I love the song B.Y.O.B. by System Of A Down, it's awesome.

BYOB by Thebestoriginalusernameever666 October 14, 2012

BYOB 

BYOB - Bash Your Own Bible

Commonly shouted at christian preachers who acost teenagers in my town (swindon)

Preacher - "Have your read the prayer?"
Teenager 1 - "Errr no" *looks around for help*
Teenager 2 "BYOB!!"

BYOB by Viveash_girl May 11, 2009

BYOB 

Slang evolving from pubescent gum chewing parties. It's an acronym for "Bring Your Own Bazooka". (Bazooka is a popular brand of chewing gum)

Kid 1: "You comin' to my chew party tomorrow?"
Kid 2: "For sure...what kind you got?"
Kid 1: "Screw that...it's B.Y.O.B."

BYOB by DaBunny July 18, 2005

BYOB 

Bring
Your
Own
Butterschotch

Used by fat ass candy lovin qweers like YOU!

ME: hey man u need to BYOB! i cant bring all of that butterschotch asS!!

You: okay gosh!!!(Man i like dudes)

BYOB by Quizzno4life January 29, 2009

byob 

Bring Your own but
what people tell you when they invite you to a party, but dont like the people u hang with

hey wana come to my party?
sure sounds kool.
oh but byob max is realy annoying!

byob by connortollie October 1, 2009

byob 

Be Your Own Bitch

the act of being one's own bitch

"I have no bitches! What should I do?!"
"Be Your Own Bitch."

byob by legallyillegal May 16, 2005