Look, I know shopping cheers you up,
but it's just NOT really my thing.
The Big Bang Theory Season 8, Episode 18
Oh, I'm NOT sure we should...
The Big Bang Theory Season 5, Episode 6
I'm NOT going,
and you can't make me.
The Big Bang Theory Season 5, Episode 6
I am NOT going to apologize.
I've done NOThing. He's overreacting.
The Big Bang Theory Season 3, Episode 7