OP 

Over-powered or when more simply explained;
Thanos in Infinity War.

Thanos rekd the Avengers crew so bad, he was totally OP!
Somehow the whole original cast for the Avengers Initiative were left unharmed though. 🤷

OP by BalkyyMagel June 1, 2018

Op 

When someone is a snitch or just looks for something to use against you
It’s like saying cop with out the C
Au-puh

Yo manny is an op, he be telling people my business all the time

Op by Britcicles June 6, 2018

OP 

OP is a term meaning Oriental Pussy and is a denigrating term used by whites against Asians or anyone not american.

That OP is so ratchet , she should return to her country.

OP by Lucy cartwell June 10, 2018

OP 

open pad -- open house
usually referring to when there are no parents around at a house and someone decides to have a chill party at their "pad"

person 1: dude, are you gonna go to stevens open pad tonight?
person 2: ya im prob not gonna get hammered. just drink some beer and chill

OP by loonie goonie July 12, 2018

Op 

An enemey that you don’t like or someone who’s snakey

Yo why you chillin with ops

Op by White moss ting July 22, 2018

OP 

Stand for Original Poster. This term is used alot on forums and image boards such as 4chan, 8chan..

OP: I like Anime
Anon: OP is getting more Gay every day.

OP by Jonah_gay July 25, 2018

op 

a snitch

Sally-my Jimmy broke the vase.
Jimmy- Oh so you an op now ight remember that

op by snapple_factz October 16, 2018