
Yeah. It can get CHILLY,
The Big Bang Theory Season 10, Episode 17

Okay, well, he might like that.
I've seen him get CHILLY.
The Big Bang Theory Season 1, Episode 16

Ooh. Chilly.
The Big Bang Theory Season 9, Episode 24

and I'm always CHILLY.
The Big Bang Theory Season 12, Episode 23

Amy, how are your lady parts?
Still CHILLY down there?
The Big Bang Theory Season 6, Episode 9