No, no, I'm just pointing out
that you're DARK on the inside...
The Big Bang Theory Season 8, Episode 24
That's what we are,
ghosts waiting for you in the DARK.
Game of Thrones Season 3, Episode 4
His eyes also light up in the DARK.
(LAUGHS)
The Big Bang Theory Season 10, Episode 9
Ooh, DARK matter.
We better bring a flashlight, ha, ha.
The Big Bang Theory Season 3, Episode 4
a DARK night, indeed.
The Big Bang Theory Season 7, Episode 4