I can't believe
Leonard would be so INSECURE.
The Big Bang Theory Season 10, Episode 22
but whenever you're between projects
you tend to get a little INSECURE.
The Big Bang Theory Season 10, Episode 23
Look, Sheldon, sweetie,
I know you're feeling INSECURE...
The Big Bang Theory Season 3, Episode 13
So INSECURE.
The Big Bang Theory Season 5, Episode 13
that goes around biting
when she feels INSECURE.
Money Heist Season 1, Episode 8