- Is it Amy?
- It's dark MATTER.
The Big Bang Theory Season 8, Episode 6
Doesn't MATTER.
The Big Bang Theory Season 7, Episode 5
- Oh, dear.
- What's the MATTER?
The Big Bang Theory Season 1, Episode 5
[sighs] No, it does MATTER.
The Big Bang Theory Season 12, Episode 6
What's the MATTER?
The Big Bang Theory Season 10, Episode 12