
But if we're really gonna do
a DOUBLE date,
The Big Bang Theory Season 7, Episode 20

If you're free tomorrow night,
I'd love to have you join us on a DOUBLE date.
The Big Bang Theory Season 8, Episode 3

You are aware that a DOUBLE date
doesn't count as two dates.
The Big Bang Theory Season 8, Episode 3

Come on, one day this may DOUBLE in value
and be worth half what I paid for it.
The Big Bang Theory Season 8, Episode 19

It was more of a DOUBLE major, actually.
The Big Bang Theory Season 1, Episode 10