A slang word for opium commonly used on video games, primarily Minecraft, to say they have or want the drug.
“I want to be more OP”
“I have a lot of OP stuff”
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
Opening, Anime Opening - An anime series opening theme song.
Do you even heard the Naruto OP 13? It's freakin awesome!