
There's some poor woman
who's gonna PIN her hopes on my sperm.
The Big Bang Theory Season 1, Episode 1

That's a wonderful PIN.
Game of Thrones Season 3, Episode 6

Let's put a PIN in that
and keep thinking.
The Big Bang Theory Season 11, Episode 15

Let's put a PIN in that and just
focus on the passive thing.
The Big Bang Theory Season 7, Episode 17

Okay, I think I've narrowed it down
to a faulty PIN...
The Big Bang Theory Season 8, Episode 22