
- Not even a COZY sleeper car--
- Stop talking about trains!
The Big Bang Theory Season 10, Episode 11

Sheldon Cooper does not do COZY.
The Big Bang Theory Season 6, Episode 20

If you really want tenure,
COZY up to the people making the decision.
The Big Bang Theory Season 6, Episode 20

Okay, nice and COZY.
The Big Bang Theory Season 1, Episode 11

...and pressed into service
as a pancake COZY.
The Big Bang Theory Season 3, Episode 15