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1. Overpowered
2. Original Poster: The person who begins the selected thread in that particular forum.
1. Demons are OP in this game, nerf them please!
2. The OP is wrong, what we need to do is give birds a buff instead.
by Jack Dos Puntos January 1, 2007
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1. n. abrv. Original Poster - The original poster of a forum or imageboard thread
2. n. abrv. Original Post - The first post in a forum or imageboard thread
3. n. abrv. Opening - A common abbreviation for opening, most commonly used in Japan or regarding anime
4. n. abrv. Overpowered - Statement that something is too powerful, usually in a game
1. <someperson>The OP is stupid

2. <someperson> Sauce pl0x
<otherperson> Read the OP, the source torrent is there

3. <someperson> Anyone seen the new Haruhi OP?
<otherperson> yeah it's awesome

4. <someperson> Wow the chaingun is really op
by ajf.me November 29, 2010
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1) Internet Forums: "Original poster". The creator of the post to which the comment refers.

2) Gaming (both videogaming and tabletop RPG): "Over powered". A character, weapon, ability so strong that the game lacks challenge and becomes mundane.
1) Post: "Hitler was okay, I guess."
Commenter 1: "OMG! That's so offensive!"
Commenter 2: "Stop being butthurt. OP is probably just a troll."

2) Me: "Ugh, this dungeon is so easy! Our team just wiped out that owl-bear with three sneak attacks."
Friend: "Well, it's either because two of us are rouges or because the GM made us OP by having us challenge the harder dungeon first."
by strangescienceraccoon January 6, 2014
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OP, short for operator, in the FPS game VALORANT. If you do not know what VALORANT is, it is a free-to-play first-person hero shooter developed and published by Riot Games, for Microsoft Windows. First teased under the codename Project A in October 2019, the game began a closed beta period with limited access on April 7, 2020, followed by an official release on June 2, 2020. Many use OP when complaining about the opposite team when trying to hold of an aggressive push of the other team.
player 1: OMG this bozo is oping heaven again

player 2: what is an op no cyap
player 1: it means operator!!! no kizzy
player 2: OMG THANK YOU MAMA UwU

player 1: youre welcome baby baka
by KINGBOB4LYFE June 30, 2022
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Overpowered- usually in video games, there are weapons or tools which are seen by the community as overpowered. Some have special abilities, power or handiness that makes the user superior to the other players, and gives them an advantage.
Call of Duty- World at War:

The MP40 sub-machine gun is seen as OP (overpowered) on the consoles especially with the 'Stopping Power' perk.

Generally any weapon which the gaming community views as overpowered is often called 'OP' in game chat.
by stig4532 April 13, 2013
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In forum terms, OP refers to the Original Poster. The person who began the thread.
ForumGeek911: So yeh, the OP said you were dumb.
OP: That's right, I did!
ForumGeek911: OMG, He just necroposted.
by Matthew Marvin August 2, 2007
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She was so evil that I went OP.
I OP"d her.
by 8trackgto October 8, 2019
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