What Does the Acronym NSFW Stand For?

What Does the Acronym NSFW Stand For?

The acronym NSFW stands for "Not Safe For Work" or "Not Suitable For Work." Computer users typically add the NSFW acronym to email messages or hyperlinks that lead to content that isn't allowed in a work environment, such as crude images and lewd jokes.

The NSFW acronym is popular among computer users who work for companies that enforce strict rules regarding content deemed inappropriate. The presence of the NSFW tag in the subject line of an email message indicates that a user should only read the content of that message if he can avoid supervision. Drew Curtis, the founder of Fark.com, attempted to trademark the acronym in 2007, but the United States Patent and Trademark Office rejected his application.