TV series example of the word

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

The Big Bang Theory Season 1, Episode 14
<font color="#808080">HOWARD</font>: If I push any harder, I'm gonna give birth to my colon.

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

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

The Big Bang Theory Season 10, Episode 23
but I still have a colon full of yesterday's meals to keep me company.