
I'm going to FOLD like an energy-based
de novo protein in conformational space.
The Big Bang Theory Season 2, Episode 1

I am not gonna FOLD.
The Big Bang Theory Season 3, Episode 7

My Lord, if a wolf comes
into your sheep FOLD,
Vikings Season 1, Episode 7

So the only question is,
how long until you FOLD?
The Big Bang Theory Season 3, Episode 7

Dude needs to come into the FOLD.
Breaking Bad Season 3, Episode 11