opp

A person or someone who is fake or acts fake towards you

Billy is a opp he fuck my girl last week

by Maryjadalittlelambl September 30, 2018

opp

An opposition or enemy

Carly Polo is an opp

by burntpasta8 April 27, 2022

OPP days

15th and 20th of every month people get to do whatever they want without getting punished for it. I'm crying just typing this as it is gonna be the 15th tomorrow

Opp days-I hate OPP day

by Redhood090 June 14, 2022

Opps

British slang term for police.

Be careful of the opps.

by Vlinn June 8, 2022

Opp

It means “Cop” or a snitch.

Person 1: THE OPPS ARE COMING HIDE!!
Person 2: oh snap!!

Person 1: mann.. you an opp!!
Person 2: no tf I’m not I don’t be snitching

by MITSKI MY LIFE August 25, 2022

opp

I big opposition that has no balls and wont fight

Martin has been my opp for years, he talks all the smack, but won't pull up.

by martyibisevic July 2, 2023

opp

OPP stands for Ocean Pacific Peace

"- Sensei, did you know "OPP" actually stands for something?
- Huh? It does?
- Ocean Pacific Peace.
- Seriously?"

by miaouu January 15, 2021