OPP 

Other People's Pussy or Other People's Penis.

OPP by Papupu May 2, 2003

OPP 

1. other people's property.
2. other people's privates.
3. other people's penises.
4. other people's pussies.

OPP by Mr. Terrence L. Trezvant October 5, 2003

OPP 

Opps : In Chicago gang culture, members of rival gangs. Not the police.

Fu*k the opps.

OPP by LeotheOrangeCat August 6, 2016

Opp 

Opp means a rival gang or enemy

Why did james get bricked?
Im pretty sure he was at his opps block.

Opp by Yoyokeepitup September 22, 2018

OPP 

A person who is ready to snitch on you all the time.

S: Yo dawg Charnpreet told Cameron everything.

V: Yeah bro she an opp forreal.

OPP by yuhhpapa May 9, 2019

opp 

if you listen to the lyrics of the song opp

Other peoples pussy id the main definition
then there's one for the ladies - other peoples penis

property is for G-rated rhyming radio play purposes

listen to the song and you'll have it "down with a discount" opp

opp by hungwhitey November 12, 2006

OPP 

Many popular definitions of OPP include:
Other People's Property
Other People's Privates
Other People's Penis
Other People's Pussy

but in a VH1 presentation of the 100 Greatest Hip Hop Songs, Treach of Naughty by Nature states
"OPP can stand for anything, the first O is Other and the second P is People's but the last P can stand for anything."

Other People's P_______
"You down with OPP?"
"Ya you know me!"

OPP by Hip Hop Lover February 22, 2009