- Why is he calling?
- Sheldon's SICK.
The Big Bang Theory Season 1, Episode 11
Here it is. Bernadette said you guys are
SICK of me talking about my trip to space.
The Big Bang Theory Season 6, Episode 5
Yeah, right. Sick.
The Big Bang Theory Season 8, Episode 24
Leonard, I'm SICK.
The Big Bang Theory Season 1, Episode 11
What exactly do you
think you'd get SICK of?
The Big Bang Theory Season 7, Episode 5