oppman 

is fag

Oppman is my Neighbour

oppman by lolfag123123 November 26, 2017

oppanese

A language the opps speak.

Bitch tryna bring up opps, I told that ho, "I don't speak Oppanese" (bitch) - Fredo Bang

oppanese by oppanese November 22, 2021

oppan gangnam style 

the song performed by psy, the very famous youtube hit and over 233 million views. show by lotsof celebrites and is known basically for being the korean version of LMFAO. gangnam is a rich and cultural part of seoul, south korea's capital, where they dress very colorful and fanstasy like.

Man i love oppan gangnam style, best song ever!

oppan gangnam style by dghfgshb September 21, 2012

Oppaneese 

One of the greatest IG sellers and does paid b@ns

Do you know oppaneese
Of course he’s amazing

Oppaneese by @sorestfern November 23, 2021

Oppiana

The female equivalent of an opp (opponent or enemy; sometimes used as slang for opposites)

“Oppiana following me tryna start shit”

Oppiana by TarcVark January 19, 2025

Oppmaxxing

The act of antagonization in an attempt to maximize adversaries.

Guy 1: "Man, I can't stand Fred anymore."
Guy 2: "Yeah, man, he's just been so mean to everyone these days. He must be Oppmaxxing."

Oppmaxxing by Jamaican-me dinner? October 30, 2025