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1.
NLS
Not Life Safe. Compare to NWS, Not Work Safe.
Used for images that are highly disturbing or disgusting.
Person 1: (goatse)
Person 2: Gah, put a NLS warning, Jesus!
by Ssonic March 18, 2007
 
2.
NLS
Never get Laid Society
Did you hear about our NLS party last night?
by NLShaters. June 12, 2010
 
3.
NLS
not look safe
to tag a link that may cause use of eyebleach.
I only browse NLS sites.
goatse is NLS.
by pyg January 24, 2007
 
4.
NLS
Next Level Shit.
Used among traceurs/freerunners to describe crazy ass tricks.
payrunner: Hey bro did you see Team Farang's new video Boss Mode?
freerunner: Yeah I did, they threw some NLS!

payrunner: Hey did you see the shit Zyrken pulled at the Tempest Pro Takeover?
freerunner: Yeah man they gave him the NLS award.
by dnastyfreerun July 05, 2013
 
5.
NLS
Nigger loving society. One who loves, likes, or cares about people of African Decent or their culture.
Friend- Dude, I heard your brother voted for Obama. That's so NLS.
Other Friend- Inorite? I'll never be NLS
by Colin the great December 03, 2013
 
6.
nls
NocturnaL Showmen *
see top definition. our work speaks for itself! NL$ Crew oh three
by nls November 13, 2003
 
7.
nls
Nigger Loving Slut- any nonblack female that prefers sex with only black males
you see anna with that black guy, yeah shes a NLS
by wordman April 25, 2005