
...who insisted I stay for LUNCH.
The Big Bang Theory Season 1, Episode 14

Dr. Koothrappali, have you ever had LUNCH
in the president's dining room?
The Big Bang Theory Season 2, Episode 4

She's clearly having a working LUNCH
and preferred to eat alone.
The Big Bang Theory Season 10, Episode 24

I was gonna try to squeeze in
a little more mocking before LUNCH...
The Big Bang Theory Season 3, Episode 12

And we don't even have
to have LUNCH together.
The Big Bang Theory Season 7, Episode 5