Definitions by Cojoface

OPP 

Short for: Other People's Plates. Used in describing someone who only likes to eat what food other people have on their plate or have ordered at a restaurant.

Courtney ordered the chicken milanese, but I know she'll just eat off OPP.

Alex: You want a bite of my salad?

Ashley: Yea, I'm down with OPP!

OPP by Cojoface March 18, 2010