
The Disappointing Child
by Beverly Hofstadter.
The Big Bang Theory Season 7, Episode 4

Okay. Leonard, I know you're concerned
about DISAPPOINTING me...
The Big Bang Theory Season 2, Episode 23

Yes, the DISAPPOINTING sex.
The Big Bang Theory Season 3, Episode 2

How DISAPPOINTING.
Game of Thrones Season 5, Episode 4

Well, that's DISAPPOINTING.
The Big Bang Theory Season 12, Episode 20