
Probably fat-free
and good for your COLON.
The Big Bang Theory Season 7, Episode 23

HOWARD: If I push any harder,
I'm gonna give birth to my COLON.
The Big Bang Theory Season 1, Episode 14

He just went COLON, capital O.
The Big Bang Theory Season 3, Episode 1

You didn't say they couldn't pass through
my COLON first.
The Big Bang Theory Season 8, Episode 18

Oh, yes. In the world of emoticons,
I was COLON, capital D.
The Big Bang Theory Season 3, Episode 1