
...things BETWEEN you and me
have been going pretty quick.
The Big Bang Theory Season 2, Episode 10

...BETWEEN the unknown...
Westworld Season 2, Episode 6

they all stood BETWEEN us
and now they're all dead.
Game of Thrones Season 4, Episode 7

You know? I-If Penny and I don't
have kids, that's BETWEEN us.
The Big Bang Theory Season 12, Episode 15

Which,
BETWEEN you and me,
is just the way I want it.
Breaking Bad Season 2, Episode 7