Byos 

Bring your own shit (to a party)

Party at my crib at 6pm byos tho

Byos by Champagneboy April 14, 2018

BYOS 

Bring your own sunglasses

It’s going to be sunny, don’t forget to BYOS

BYOS by Founderandceoofbyos September 21, 2019

BYOS 

Bring your own smoke. Similar to BYOB ( Bring your own Beer)

Hey, is that party or Saturday BYOB, BYOS?

BYOS by byos June 2, 2022

byosos 

Bring your own soup or salad

Tom: so you’re hosting a crazy banger tonight, huh?
Craig: no, it’s more of a byosos type of thing

byosos by Tombombtrombone October 3, 2019

Osoroshi byosha 

Osoroshi byosha is an art style in japanese pop culture. Osoroshi byosha translates to "horrifying depiction" in japanese. An Osoroshi byosha's appearance is quite unsettling, having a humanoid shaped head, two blank staring eyes, and a thin line for a mouth. The creation of Osoroshi byosha started with a small internet joke but then started to expand, many japanese audiences describes these depictions as "So horrifying that i laugh".

Ex: I drew an Osoroshi byosha.

Osoroshi byosha by South park fan 可愛い April 29, 2023

BYOSG party

BYOSG stands--> for Bring Your Own Shot Glass! party

after midterms we always get together and have a BYOSG party! IT IS ON!

BYOSG party by shots_master January 28, 2010

BYOSB

"Bring Your Own Speciaal Bier" variant on the more common Bring Your Own Beer.

This party will have food and normal beers, but if you want something fancy you have to bring it yourself: BYOSB.

BYOSB by Aufbakanleitung September 25, 2023