أبحث عن أية كلمة، مثال: smh
 
1.
Not Sure If Sarcasm. Used when you're not clever enough to know if someone is being sarcastic or not, but you're modest enough to admit it.
A: omg you're awesome. I love u 4ever <33333
B: nsis
A: ... definitely sarcasm
بواسطة vicious vaca ابريل 29, 2011
 
2.
NSI
No Sarcasm Intended
used when you make a smart Alec remark when you dont mean to be a smart ass.
That is so sad. i think i wanna cry.

Hm. Smart Ass.

Chill man, NSI
بواسطة haleymadeethisss مايو 6, 2011
 
3.
Nsi
Naval Science Intructor
MSgt. Borland is my NSI. He knows everything.He is a Marine. He is God.
بواسطة CPO نوفمبر 27, 2003
 
4.
NSI
No Sarcasm Intended;

When you're texting and you say something that isn't meant to be interpreted sarcastically.
Brett: Dude, I got 1st place in the race!
Bruce: Good for you!
Brett: ...
Bruce: NSI
بواسطة TextingNSI يوليو 20, 2013
 
5.
Not sure if serious
John: "What's Nsis?"
Bruce: Not sure if serious.
بواسطة Not sure if serious يونيو 15, 2014
 
6.
Nsi
Damn Brit.
Look at all the pos, especially Nsi.
بواسطة Fect فبراير 6, 2003
 
7.
No Sky In Sight - A kick as band In Port Angeles, WA, USA
NSIS is bad ass
بواسطة J3bus2010 اكتوبر 5, 2009