Op

To inform authority of an action, usually the violation of a rule, that could lead to the person who performed the action getting in trouble. Can also be used to describe a person who is prone to such behavior.

Jeremy is such an op. I tried to cheat on my test, but he opped on me.

Please don’t op, bro. Don’t be a dick.

by FratHouseOnFranklin October 15, 2019

op

Op is short for the word opposition

" If you're not down for the squad you're an Op"

by Yungboy Yogi July 6, 2017

OPness

Over-Poweredness

The OPness of that character is extreme.

by FP350z April 29, 2009

op

Short for Original Poster. Used on online message boards and forums.

The the message the op posted is idiotic.

by Joe December 31, 2003

OPE

1: A reaction for something small but silly happening.

2: Said after a witty remark.

Ex.1: General. OPE!

Ex.2:

P1: Fatty says what?
P2: What?
P1: OPE.

by Niko Jims January 9, 2010

Ops

Ops are members of an opposite gang or a snitch

Yo send two hitters to clap those ops

by 905 shooter May 3, 2018

no-op

(pronounced 'no op', from NOP the computer assembly language instruction that tells the computer to do nothing)

Loser; a stupid or lazy person.

He's a complete no-op. Ignore him.

by node-edon April 22, 2006