NSFE 

(N)SFE stands for (Not) Safe For Exeos and describes if an anime/manga would be suitable for the discord user Exeos#6639 to watch or read.

They are very sensitive when it comes to character deaths in fiction, so they try to avoid any kind of series with deaths of likeable characters who you get to know in more or less detail.

A series is also NSFE if it has a sad ending. Sad and/or very emotional passages within the series are fine, as long as the ending is happy. A good example for this would be Kimi no Na wa.

Examples of NSFE -> Attack on Titan, Akame Ga Kill, Code Geass

Examples of SFE -> Fairy Tail, Love is War, Konosuba

NSFE by Davjac123 June 16, 2020

NSFE 

Not Safe For Ears.

any really loud video is NSFE

like for example EXTREMELY Painful Sound video.

NSFE by UrbanZhen June 16, 2019

NSFE 

Acronym for Not Safe for Eyes

Bob-did u see 2 girls 1 cup?
bill- yeah :/ that vid is nsfe

NSFE by 0xxxGhostxxx0 September 7, 2011

NSFEO 

Not Safe For the Easily Offended

Describes content can be considered offensive.

Similar to NSFW - Not Safe For Work, but without the suggestion that the content contains nudity, or violates equal opportunity policy.

Where most NSFW would earn an R rating, NSFEO suggests something gross, rude, or contraversal that would not earn an R rating.

Link (NSFEO): www.snowpeeart.com.

NSFEO by NastyDiaper1 January 9, 2010

NSFEAS

Not Safe For Existence After Seeing.
When something is so graphical/hideous you can't live after watching because it will be so incredibly shocking and traumatizing it will be impressed in your mind until you die

-NSFEAS:when after you see it you cant stay alive from the massive shock,you will want to be dead

NSFEAS by .n.t July 14, 2019