NDSS 

National Dick-Sucking School (JK). NDSS is an OOFED school with dumb vaping idiots.

NDSS is your mom

NDSS by I 5 EYES November 1, 2019

ndss 

"niggers done started shit".... scary stuff that is going to happen if THEY arrive

gang violence, drive by's, 187's, and chicken frying on the stove

ndss by stizzle22 February 10, 2004

NDSS 

"Niggaz Done Started Shit" - the act of niggers plotting global urbanization. Usually associated with evil-doers. Ghetto muthafuckas!

*blacks rollin up in an El Camino bumping nigga cuts*
petey - "NDSS"
stan - "damn straight!"

NDSS by WC110 January 30, 2004

NDSSG 

Acronym for Ned's Declassified School Survival Guide. A great Nickelodeon show where Ned Bigby (Devon Werkheiser) gives "Tips and Tricks" on how to survive middle school.

Dude, did you see last night's NDSSG where Lisa Zemo danced with Cookie?

NDSSG by PyrolordCedric November 26, 2005