NSFYT

Not Safe For YouTube. Used to describe a video clip that violates or infringes on YouTube's policies or TOS for any reason, whether it be for porn, hate speech, a violation of the DMCA, or other. Includes all content not acceptable under Fair Use.

Pretty much anything rated TV-MA, such as Game of Thrones, is considered NSFYT, both because of the brief nudity in some episodes and the copyright.

NSFYT by u4g2o8d April 22, 2019

NSFYT

No Sex For You Tonight. Used as a sarcasm/anger expression usually by friends towards a committed friend, or between couples when he/she does something that the partner does not like, or demanding something blackmailing sex.

upload that pic of our valentine date with a sweet caption or NSFYT!

Dude you went to that party? If she gets to know and NSFYT I tell you

NSFYT by Alur bora May 6, 2018

NSFT 

Not Safe For Tumblr - Since Tumblr has banned all adult content.

*le boob*
"Stop, that female presenting nipple is NSFT"

NSFT by RIP_Tumblr December 12, 2018

(NSFYM) Not Safe for Your Mom

A word, phrase or thought that is likely to embarrass, fluster or even cause a mother to cry

Ed: I want to post to Twitter, but your mom follows me and this comment is definitely NSFYM.

Andy: NSFYM? And why does my mom follow you?

Ed: Yeah, (NSFYM) Not Safe for Your Mom. And, um, can you repeat the second question...

(NSFYM) Not Safe for Your Mom by anythingoncemaybetwice February 28, 2012

NSFY 

acronym for No Soup For You; originated from the Seinfeld episode, The Soup Nazi; often shouted angrily when you an individual doesn't get something they wanted, for little or no obvious reason

Soup Nazi: "You want bread?"
George: "Yes, please."
Soup Nazi: "Three dollars!"
George: "What?"
Soup Nazi:"No soup for you!", NSFY

NSFY by antman32p May 1, 2010

NSFYE

An acronym that stands for "Not Safe For Your Ears".

As one example, you may use this acronym on YouTube when your video contains an audio (sound) component that some viewers may find distasteful, such as heavy metal music like Anthrax or Megadeth.

{in the YouTube description of a video I made and uploaded myself}:

*NSFYE* (Not Safe For Your Ears). A video of the Syma S107G R/C Coaxial Helicopter flying in my room, set to another Anthrax song.
Abort this video immediately if you find thrash metal music distasteful.

That music you hear is the song "Howling Furies" by Anthrax. This heli is not sound-sensitive; the audio may safely be ignored or even muted if it pisses you off.

NSFYE by Telephony May 18, 2011

nsfwtwt

the nsfw side of twitter. even though its supposed to be 18+ its full of 15 year olds with “18+ dni” in their bios and barely-18 year olds looking to start onlyfans accounts.

i went on nsfwtwt because i was horny only to see a bunch of posts made by minors. what the fuck have we devolved into?

nsfwtwt by chillzfundee May 7, 2021