
Oh, God, look at this BUFFET.
The Big Bang Theory Season 1, Episode 4

All-you-can-eat
Last Supper Buffet.
The Big Bang Theory Season 5, Episode 6

You know, for a Thanksgiving BUFFET in an
aquarium cafeteria, that was really bad.
The Big Bang Theory Season 9, Episode 9

There's a whole BUFFET of women out there
and you're just standing in the corner...
The Big Bang Theory Season 2, Episode 10

has a free BUFFET.
The Big Bang Theory Season 5, Episode 17