B.Y.O.B 

A song by System of a Down, off of their fourth album "Mezmerize". The song is a gift from God himself.

Timmy: Have you ever listened to B.Y.O.B by System of a Down?
Jimmy: Hell yeah man!

B.Y.O.B by panicking! at the disco June 10, 2018

B.Y.O.B 

abriviation for "Bring Your Own Beer"

Like in an inventation to a Low Budjet Party. "Don't forget to B.Y.O.B to get this party started.

B.Y.O.B by Steve-O-Nator June 1, 2006

B.Y.O.B 

Bring Your Own Booze.

If you ever go to a kenyan party make sure to B.Y.O.Booze and weed, cus there won't be none.
and be prepared to break up a fight!
Them motherf***ers are selfish!~

B.Y.O.B by Caash January 6, 2008

B.Y.O.B 

Bring your own bitches/bombs/bottle/beer/boozes/blanket/boobs/beans/baby/booty

it can mean anything

what ever your heart desires

we are having a get to together B.Y.O.B or anything that starts with a ...B

B.Y.O.B by Mr. BigPimpin January 23, 2011

B.Y.O.B 

Bring Your Own Bible

Mom: Son we are going to church
Son: Will they provide bibles?

Mom: No son, B.Y.O.B

B.Y.O.B by gvanvani May 3, 2011

B.Y.O.B 

Bring Your Own Bottle

A party where booze is not provided by the group, is referred to as B.Y.O.B

B.Y.O.B by ArtB July 17, 2006

B.Y.O.B 

1.bring your own beer/bottle/booze

2.hit song by soad (system of a down)

1."this party is gonna be killer but B.Y.O.B"

"yeaa it is."

2."i just love the song B.Y.O.B by SOAD, it's fantastic."

"really i hate it!"

B.Y.O.B by ErinError December 26, 2008