Procure por qualquer palavra, como porb:
 
1.
Not Safe For Life. Goes a step beyond NSFW, because it doesn't matter where you view the material; you will be scarred.
Why did I click on goatse? That shit is NSFL
por Jachmaninoff 17 de Agosto de 2007
 
2.
Not Safe For Life
Dude: Intrested in car accident pics.
Alien: are they NSFL?
por Miko Jack 08 de Maio de 2010
 
3.
NSFL also known as NLS means Not Safe For Life or Not Life Safe normally referring to a link someone or some website has sent you meaning no one should ever see it.
the video at 1guy-1cup.com is NSFL.


por fukendrinkin 10 de Janeiro de 2009
 
4.
NSFL also known as NLS means Not Safe For Life or Not Life Safe normally referring to a link someone or some website has sent you meaning no one should ever see it.
www.2girls1cup.com is NSFL no one should ever see that
por Kelby Raper 27 de Janeiro de 2008
 
5.
Not Safe For Lunch. A warning that linked content is sufficiently horrendous as to be sensibly avoided by the weak of stomach.
This website|image _link_ is NSFL.
por Morosoph 12 de Outubro de 2008