
refine it into carbon DUST,
The Big Bang Theory Season 7, Episode 7

Until finally they dropped down
and became one with the DUST...
The Big Bang Theory Season 3, Episode 14

But the sign and tape are covered
with a layer of DUST which indicates...
The Big Bang Theory Season 2, Episode 15

One knee in the DUST,
the King's sword on my shoulder,
Game of Thrones Season 3, Episode 5

Ha-ha. Eat my DUST,
racially stereotypical plumber.
The Big Bang Theory Season 3, Episode 10