vyhledat jakékoliv slovo, například sweetest day:
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
od uživatele vicious vaca 29. Duben 2011
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
od uživatele haleymadeethisss 06. Květen 2011
Naval Science Intructor
MSgt. Borland is my NSI. He knows everything.He is a Marine. He is God.
od uživatele CPO 27. Listopad 2003
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
od uživatele TextingNSI 20. Červenec 2013
Not sure if serious
John: "What's Nsis?"
Bruce: Not sure if serious.
od uživatele Not sure if serious 15. Červen 2014
Abbreviation of "Not Sure If Serious"
Mohammed: Cheryl Cole aint even that hot you know
Brandon Nyathi: What? NSIS
od uživatele NYATHI09 14. Únor 2011
Damn Brit.
Look at all the pos, especially Nsi.
od uživatele Fect 06. Únor 2003