
And I'm pretty
DISAPPOINTED in you, too.
The Big Bang Theory Season 5, Episode 12

She'll be DISAPPOINTED
if we don't show up.
The Big Bang Theory Season 5, Episode 19

I'm really DISAPPOINTED.
The Big Bang Theory Season 5, Episode 23

Oh, good.
Then you won't be DISAPPOINTED.
The Big Bang Theory Season 1, Episode 1

But I'm really sorry
that I DISAPPOINTED you.
The Big Bang Theory Season 3, Episode 5