
Look, Sheldon, sweetie,
I know you're feeling INSECURE...
The Big Bang Theory Season 3, Episode 13

that goes around biting
when she feels INSECURE.
Money Heist Season 1, Episode 8

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

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