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

Did you walk the whole way?
It's a little CHILLY.
The Big Bang Theory Season 2, Episode 16

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

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

I forgot my windbreaker. It's CHILLY.
The Big Bang Theory Season 4, Episode 22