BYOB

A commonly party phrase meaning bring your own blanket usually used when the party thrower expects it to turn into a sleepover

Janet’s party is byob and pillow cuz we’re binging stranger things

by UwUbiggywiggy May 27, 2019

BYOB

Bring your own Xbox to the party

Because know one wants to take turns

Yo byob so we can play

by Lil klutz February 13, 2021

BYOB

Bring your own butt. (or boobs)

Used for parties for people with out fake butts or boobs

Want to go to this party? Remember BYOB! Nothing fake!

by Bob hejekdbab June 16, 2018