A COLON calling card, if you will.
The Big Bang Theory Season 6, Episode 9
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
As long as it doesn't originate
in a Russian man's COLON.
The Big Bang Theory Season 8, Episode 22
but I still have a COLON full of
yesterday's meals to keep me company.
The Big Bang Theory Season 10, Episode 23