OPP

One Penis Policy.
Used by men in poly relationships when they don't want their girlfriend fucking other men.

Feeling really sad be a girl my partner and I have been talking to got a boyfriend and he definitely has an OPP :(((

by Foxx826 December 11, 2022

National Patch the opps Day

October 31, Also known as Nation Patch the Opps Day. It’s the one day every year where you can use your halloween mask to slide in the Opps.

you ain’t heard G we sliding on EBO and Freebandz tonight its “National patch the opps day” .

by T.money October 31, 2021

Opps

In some countries they refer to the police ass opps

"The opps are on their way"

by Chandlerbxng December 26, 2021

opp

an opp is someone u dont like because they didnt want to have sex with with cum in your mouth while moaing and want to fuck all day and night

i got a opp

by clickity guy March 9, 2023

opp-huzz

someone who is an opp but lwk your still in love with them and they still are the huzz but still opps…you could also call them huzzopp or my personal fav oppuzz (like opuss kinda)

pretend your talking to someone (most likely your friend)
“oh my goshhh… look it’s the opp-huzz-i’m madly in love with them”

by ykkkitsskayyyyyy June 30, 2025

opp

opp a popular podcast regarding the anime one piece

"One Piece Podcast"

I liked that episode of the opp

by op7:) July 8, 2019

OPP

Other people’s parents

Man OPP saved my life.

by anonymous June 21, 2025