Please stop misusing NSFW and NSFL
Both of them are different thing. NSFW (Not Safe For Work) is used for inappropriate content like sexual content. NSFL in other hand, is used for even more disturbing content like rape, murder, based on real life events etc. In short, NSFL content is more disturbing than NSFW.
Just please, stop misusing these two words.
(I'm gonna copy-paste this thing to other wikis.)