Short for opinion piece, or an individual who post's an opinion on an internet chat site.
I replied to thread on the corona virus, and told the Op that he was an ignorant fool.
1. Overpowered
2. Old Penis
"hey man, you are amazing at this game, you are so OP"
"Bruh, have you seen my penis at all? It's not an old penis"
A term used by online gamers to cope when they lose
Ahmed: be careful, Greg, you are not good enough to beat him!
Greg: nah he killed me he is op and needs a nerf
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. 🤷