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
A: ... definitely sarcasm
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
Naval Science Intructor
MSgt. Borland is my NSI. He knows everything.He is a Marine. He is God.
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!
Abbreviation of "Not Sure If Serious"
Mohammed: Cheryl Cole aint even that hot you know
Brandon Nyathi: What? NSIS
Look at all the pos, especially Nsi.
No Sky In Sight - A kick as band In Port Angeles, WA, USA
NSIS is bad ass