NSFD

Not Safe For Dorm. Generally used to describe content that could be offensive to a dormmate, usually sexual or gruesome in nature.

Deon: <insert website here>
Matt: nsfd?
Deon: uh....yeah.
Matt: ....WTF!!!

by burkhartmj January 26, 2008

NSFO

Not suitable for office

This smoking hot girl's photo is totally NSFO!

by eagle1maledetto February 4, 2010

NSFWOAWE

Not Safe For Work Or AnyWhere Else

Have you seen the old lady with her tits peaking under her sweater?

That shit is NSFWOAWE

by selfimportantsht October 28, 2021

NSDoppler

A person the size of Mount Everest

Wow, that guy was as big as a NSDoppler!

by Ron Smithy March 26, 2021

NSFD

Abbr.:
1. An acronym meaning No Sleep For Days
2. Usually stated in response to a question; can refer to an event in either a positive or negative connotation, depending on the context or tone.

1.) "These parties during Spring Break are gonna be SICK dude!!!"

"Tell me about it Bro! NSFD!!!"

2.) "How was studying for your finals over the weekend?"

" Uuugh! NSFD."

"Sounds about right."

by _TheKid_ June 4, 2017

nsfd

Not Safe For Deutschland, or alternatively Nicht Sicher für Deutschland is similar to nsfw, however it's applied before Nazi Germany/WW2 posts and videos in order not to trigger/offend Germans and Austrians

Attention : NSFD video
Die Fahne Hoch Remix

by Historical Definitions August 19, 2018

NSFD

- N.ot S.afee F.or D.aytimee

Lets Do Somethinq Thats NSFD.

by Sassy Hoee July 23, 2011