BYO

BYO

1. Initialism of bring your own.
   • 2023 August 31, Frankie de la Cretaz, “Postcard from Camp Gaylore”, in Cosmopolitan‎:

     After I check into my single room—a rustic BYO-bed-sheets situation—I return to the common area and settle in for the afternoon’s presentations.

2. Initialism of buy your own.

Often implicitly means “bring your own beverage” (BYO).

• (Bring Your Own): BYOB (BYO=beverage)

• Y. O. B., Y.O.B., YOB, YoB, boy, oby, yob