
Go out to LUNCH instead of,
you know, be LUNCH.
The Big Bang Theory Season 10, Episode 20

Ready for LUNCH?
The Big Bang Theory Season 5, Episode 20

Ah, breakfast, yes, LUNCH, no.
The Big Bang Theory Season 10, Episode 24

Should we have invited her for LUNCH?
The Big Bang Theory Season 1, Episode 1

Oh, you mean, besides his LUNCH?
The Big Bang Theory Season 12, Episode 16