NSS

It’s no squirt September karma for doing NNN

Bruh you already failed NSS kmg

by Karma for NNN December 4, 2019

NSS

A kind of sleepover that involves a girl that just wants to cuddle and a guy with an uncomfortable boner all night long.

Polsy and Heller had an NSS last night?

Did they ... ya know?

No, dude it was a NSS. Non sexual sleepover.

Oh, thats gay.

Exactly!

by HellerKeller69 April 5, 2010

NSS

No simp shit

One who has strong feelings for someone but doesn’t want to consider it simping

NSS I really like this girl

by Symbols March 19, 2021

NSS

Non Sexual Sleepover

Hey i had an nss last night. This girl was so prude.

That girl has a tattoo on the lower back, she definitely does not nss.

by Chu face April 3, 2010

NSS

Natural Science Seminar - An oral presentation lasting 30 minutes by undergraduate science majors, often about their undergraduate research.

Dr. Brock tore Samantha's research methods to bits durring her NSS last week. Poor Girl.

by WWC Wombat February 2, 2006

NSS

No Shit September
The act of not defecating for an entire month of the year

-are you doing NSS?
-are you autistic

by Boi Harambe Alen December 4, 2019

NSS

If you are from Ansley’s or Aj’s snap in NSS means (next school shooter) sorry Chase it’s true

Chase could be NSS

by toonyans January 15, 2021