
Sometimes people are UPSET,
The Big Bang Theory Season 12, Episode 19

You know, Leonard
was really UPSET.
The Big Bang Theory Season 12, Episode 22

Sheldon, I know you're UPSET
about the paper, okay.
The Big Bang Theory Season 12, Episode 10

People were so UPSET about it,
The Big Bang Theory Season 10, Episode 21

- Plus your irritability...
- Yes, I'm UPSET.
The Big Bang Theory Season 1, Episode 14