
It's just YOGURT in a glass.
The Big Bang Theory Season 12, Episode 18

Uh, if it's YOGURT
that helps ladies poop,
The Big Bang Theory Season 5, Episode 19

...the Thai food, the tank of gas,
the frozen YOGURT and your rent...
The Big Bang Theory Season 4, Episode 2

This isn't non-fat YOGURT.
This is fatty-fat fat.
The Big Bang Theory Season 3, Episode 10

I felt bad finishing your YOGURT.
I bought more.
The Big Bang Theory Season 8, Episode 24