An acronym for "Bring Your Own Joint" - an adjective used to describe an event or venue where you are welcome to bring and smoke your own marijuana cigarettes.
Vancouver's cafes are BYOJ - score!
by farmerpaul September 14, 2010
Get the BYOJmug. A BYOJ (Bail You Outta Jail) friend on the top of your friend hierarchy. This is the person who will answer your collect call from the county jail at 3am, and bond your ass out ASAP.
Jen and Kaley are, legit, the best friends ever. I mean, I have good friends but they are my BYOJ friends.
by Dr. Blabby July 3, 2022
Get the BYOJ Friendmug.