
You don't know what it's like
to feel completely FRUSTRATED.
The Big Bang Theory Season 6, Episode 21

and you're angry and you're FRUSTRATED.
And I know none of this is fair.
Breaking Bad Season 2, Episode 1

You're FRUSTRATED because he phrased
his reply in a meaningless tautology?
The Big Bang Theory Season 2, Episode 3

No. I am FRUSTRATED
because I am a failure at everything...
The Big Bang Theory Season 2, Episode 3

I was just FRUSTRATED because
my career is going nowhere.
The Big Bang Theory Season 7, Episode 13