NSFL
Not safe for life
Example
Okay, NSFL warning, but watch what happened to this dude at a chainsaw carving festival
TMW you accidentally watch something NSFL
Related Slang
| NSFW | Not safe for work |
| XTL | Cross the line |
| LBVS | Laughing but very serious |
| PC | Politically correct |
| Troll | A person who posts offensive comments |
| Trolling | Posting offensive comments |
| Permabanned | Permanently banned |
| SFS | Sorry for spam |
How well do you know your texting slang?
NSFL means "not safe for life." People use this acronym to denote links, posts, or videos that contain content most people would not want to see or hear. For example, a Redditor might tag an especially gory video as NSFL, to warn you that you might not want to watch it.
Sometimes, people also tag especially offensive content as NSFL, to warn you that you won't like their opinion. No matter why a piece of content has been deemed NSFL, you're probably better off not interacting with it.