NSFL

What does NSFL stand for?

Not safe for life

NSFL is an acronym that means "not safe for life" and typically accompanies web content that is unsuitable for a person to see or hear. It is a variation of the popular NSFW acronym, but is applied to something that isn't good for someone in general, not just in a formal work setting.

NSFL often appears next to a link to the content on a website or email to warn the reader that the content is definitely inappropriate or offensive. If you receive an email or text message with NSFL you probably should just delete it because some things you just can't unsee.

Example

"Check out this terrorist video - NSFL."

When you watch something NSFL and instantly regret it

Related Slang

Usage

Last Updated: October 26, 2017

NSFL definition

This page explains what the acronym "NSFL" means. The definition, example, and related terms listed above have been written and compiled by the Slangit team.

We are constantly updating our database with new slang terms, acronyms, and abbreviations. If you would like to suggest a term or an update to an existing one, please let us know!