OP

Largely used in internet forum: Optimus Prime.

I look an awesome thread the other day, turns out you're the OP.

by mala69 September 26, 2021

OP BJ

Over-the-pants Blowjob

Damn Paige gave me a terrible OP BJ last night.

by AlexanderSube March 19, 2022

So OP!

What you say when you see or have something that's so cool/awesome/on point.

Said mainly by Captain in Among Us Logic by Gametoons Animations

"With my mighty scepter I can command anyone to do my bidding. It's so OP, dude."
"So OP."

"Omg he turned into a dragon? That's so OP!"
"So OP."

by jhay.ruv November 22, 2021

Op

A Chinese meme “原批”, this is to taunt nerds who play the game “Genshin Impact”, and putting lots of money for their “wifes”.

Diana: 我超(Wo chao), OP!

OP: That’s me, I love playing “Genshin Impact”!!!

by pseudonym July 8, 2022

Po-op

taking a poop with a friend on the same toilet.

hey friend want to play some Po-op

by i.beat.my.meat.wen.i.say.yeet February 13, 2018

OP

open party

I am having an OP at my house, so anyone who wants to can come .

by Enilorac Niebretto June 27, 2019

OP

Over Powered

Sourabh Harale is OP, he is the best class rep in NITW

by Subzero69 October 22, 2020