Rondo Op. 1

The first piece which Chopin published with an opus number. One of his best pieces (subjectively)

Chopin: nice, I publish a piece with an opus number.
Some random gen alpha: who
Chopin: me, it's called Rondo Op. 1
The same random gen alpha: asked
Chopin: what?

by someome who lives January 30, 2024

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

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

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

Dodo-Ops

A group of dumbass niggas who combined have exactly three braincells.

Why is everyone in Dodo-Ops so fucking retarded?

by your mum 42069 helikopter February 20, 2022

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