B.Y.O.P.

Bring Your Own Pussy; relating to social events in which there will be a minimal number of females in attendance.

Dude, is that party at Greg's like a legit party or B.Y.O.P.?

by The Franchise aka Real MVP July 4, 2008

B.Y.O.P.

Bring Your Own Paint

Used in paintball to describe weather you can bring your own paintballs to the field, or if you have to buy the field's paint.There is usually a fee for this - fields have to make money.

Saturday = B.Y.O.P. for $10

by Bl33t July 26, 2006

B.Y.O.P

Acronym for bring your own porn.

Shit. We can't watch porn in the hotel.

B.Y.O.P. That means a laptop.

by dizzell May 19, 2009

B.Y.O.P

Bring your own phone

If you want to play games in the waiting room B.Y.O.P next time.

by StraightPhone November 11, 2013