NTSFO 

Nuke The Site From Orbit (NTSFO). The last, final option to recover from a cybersecurity event—a complete delete and rebuild of all software. Sometimes, it’s the only way to be sure.

“I think my computer has been hacked. Time for an NTSFO.”
“It’s the only way to be sure.”

NTSFO by Wallabebe April 10, 2021

NSFOPW 

An abbreviation for "Not safe for other people's work."

I disagree that a photo of a woman's back with a knife in her neck is NSFW.

I think it's at best NSFOPW.

NSFOPW by Moggraider February 3, 2010

ntsfs 

Now That's Some Funny Shit

Will got hit in the head at paintball.

NTSFS

ntsfs by X.pandaa.X January 29, 2014

ntsfas

Now That's Some Funny Ass Shit. Used primarily on emails, forums, and test messaging.

In response to a hilarious comment, you respond: NTSFAS!

ntsfas by Holy Terror December 15, 2008

NSFO 

Not suitable for office

This smoking hot girl's photo is totally NSFO!

NSFO by eagle1maledetto February 4, 2010

NTFO 

Nerd the Fuck Out.

For those extreme instances when you must cast social norms aside and rage nerdcore.

"He overheard his female coworkers confusing Trek and Wars once again and was forced to NTFO."

NTFO by myadidas1981 November 2, 2011

NTFO 

Nuke Them From Orbit
Phrase from Aliens. Solution offered when one of the marines was troubled on what to do with the alien infestation.

Can be used as a solution in any intractable problem.

What should we do with the the countries involved in the Middle East conflict.

Answer: NTFO

NTFO by ranoxerox January 28, 2009