
I know, it's not
on my wedding DIET.
The Big Bang Theory Season 5, Episode 16

Sorry. I'll take a DIET Yoo-hoo
if you have it.
The Big Bang Theory Season 3, Episode 1

I'm sorry, Galileo drank DIET Sprite.
The Big Bang Theory Season 4, Episode 9

This thing has to hold up
against a hearty potato-based DIET.
The Big Bang Theory Season 2, Episode 22

It's probably this
stupid DIET I'm on.
The Big Bang Theory Season 7, Episode 2