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.

by Jonah_gay July 25, 2018

OP

Open Pad

“I’m not having an OP, stop cruising”

by Beeblemonade May 31, 2018

OP

The best acid chemistry teacher. He will burn you if you don't know the acids.

OP is chemistry god.

Example: OP will kill me because i don't know the acids.

If OP catches you cheating in a test, you will get punished with 2 1s (F) marks and he will ask you something that you didn't ever do in class so you will get another 1 (F)...

OP is always waching (sometimes he gets to your house at 3 am and asks you the acids).

by Unknown_user1210 February 24, 2021

Oppin/opping

When someone is doing opp(opposing activities)

Nah he oppin/opping

by Aihdkans888 November 1, 2023

op

Something hard to explain and a word that Destinee always uses for no reason

-Destinee you're pretty
-op

by soggyburrito December 29, 2016

Call of ops 2

Off-brand Call of Duty: Black ops 2

person 1: Do you have Call of Duty: Black ops 2?
person 2: No, but I have Call of ops 2.
person 1: TF IS THAT!?

by Poo_Nugget December 19, 2023

OP

OP, oh peak
Usually used as a response to a comically unfortunate message in a casual conversation

Person 1: damn I have no friends
Person 2: OP

by Datlonleyboi May 31, 2019