Jackass site wants attention, tries to trademark "NSFW"
Fark wants attention. This is a prank. Don't feed the trolls.
The phrase “not safe for work” (NSFW) refers to the tag used to mark URLs or hyperlinks that may be sexually explicit or include audio that contains profanity, so that individuals making personal use of the Internet at workplaces or schools can avoid sexually explicit images and questionable content.