
to be my BACKUP dancers.
The Big Bang Theory Season 5, Episode 4

Let's go, boy.
I'm guessing he's got BACKUP.
Breaking Bad Season 5, Episode 13

To be, like, your BACKUP?
Breaking Bad Season 4, Episode 5

I don't need BACKUP.
The Big Bang Theory Season 2, Episode 14

Like BACKUP,
like a second set of eyes.
Breaking Bad Season 4, Episode 6