
I can't believe you'd say that. You know
how INSECURE I am about my insecurities.
The Big Bang Theory Season 8, Episode 6

but whenever you're between projects
you tend to get a little INSECURE.
The Big Bang Theory Season 10, Episode 23

But when you're INSECURE,
The Big Bang Theory Season 10, Episode 19

So INSECURE.
The Big Bang Theory Season 5, Episode 13

You know, I've always been INSECURE
The Big Bang Theory Season 9, Episode 12