Opse 

Slang. Means: OverPowered Scene Endings.

Dude, that was such an opse!

Opse by XxFrey17 June 21, 2014

opsec

Short for operational security.

In the current year, opsec is being used by an increasing number of everyday people to mask or spoof their online identities which are being aggressively tracked and recorded by governments and big tech.

Storing passwords in plaintext is terrible opsec.

opsec by 4qZYMd January 26, 2022

opsec

short for operational security. used by military and government personnel.

"dude dont tell your girlfriend when we are deploying thats opsec"

opsec by caffeine22 September 19, 2005

Black Opsed 

When something fucks up on you - particularly a game or program.
Derived from Call of Duty: Blackops, the game that crashes more than a drunk p plater. You're supremely fortunate if you actually complete a whole game without disconnecting, freezing or having your PS3 die in the arse.

Stefan: My computer just crashed when Minecraft went over 1GB memory usage
Jacob: You got black opsed

Black Opsed by cann0n January 24, 2011

OPSEX 

A spin on "OPSEC", short for "operational security". OPSEX is keeping the relationship your parents don't approve of under wraps. It's keeping that side piece on the down low.

John has kept his parents in the dark about Eric for years now. That's some good opsex.

OPSEX by 1753951 April 18, 2022

opset 

1) Quite a happy feeling

2)misspelling of ‘upset’

I’m so opset!
You make me opset.

opset by magicalmonkeys January 1, 2018

opsec nazi

a person that likes to go overboard with opsec... even when it isnt REALLY violated

"That fucking opsec nazi reported me again"

"the opsec nazi became hated for her naziness"

opsec nazi by jimb000bies July 27, 2012