NSFL is an internet slang term meaning not safe for life. It is stronger than NSFW and is used for content that is extremely disturbing, graphic, or difficult to look at.
Glossary term
NSFL
Not safe for life.
Glossary term
Not safe for life.
NSFL is an internet slang term meaning not safe for life. It is stronger than NSFW and is used for content that is extremely disturbing, graphic, or difficult to look at.