NSFW

usually raunchy humor or college strip based humor that will get you ruined in the train of thought.
nsfw? you showed me some p-rno that was enjoyable and called it nsfw? it is commonly misused in irc.
not safe for work. used to describe internet content generally inappropriate for the typical workplace, i.e., would not be acceptable in the presence of your boss and colleagues (as opposed to sfw, safe for work).
not safe for work, used to refer to doc-ments that would probably get you fired if you were looking at them on worktime. usually r rated or higher.
warning: this icture is nsfw.
acronym: not suitable for work.

used when posting a link to a site of dubious merit which could cause embarr-ssment/p45 if linked to while using the internet at work
check this out! (note: nsfw)

link: -ss-f-cking pigs
an abbreviation meaning “not safe for work,” used as a warning tag for overpaid workers who can browse the internet at work just as long as it doesn’t involve swearing or nudity.
tim got fired for looking at nsfw barnyard p-rn on the job and not alt-tabbing to his online gambling site fast enough when the boss came around to socialize about the game last night.
now show friends and workmates – a suggestion that the viewer draw the attention of friends and/or workmates to their computer screen before following a link or viewing further content. this indicates that the following content is interesting, informative or inspiring, usually in such a way that it will get the viewer promoted and increase workplace productivity.

no, seriously, this sh-t will get you fired.
encyclopediadramatica is nsfw
not safe for work
you should never open the file at work if it has ‘nsfw’ in the name
dam bro her videos are nsfw
not safe for work
this website is kinda nsfw