BUTTER is an excellent lubricant
for your rectal exam.
The Big Bang Theory Season 5, Episode 17
Is there any BUTTER?
The Big Bang Theory Season 5, Episode 3
The secret is browning the BUTTER
Game of Thrones Season 7, Episode 2
lick peanut BUTTER
off his tongue?
The Big Bang Theory Season 7, Episode 12
we don't churn our own BUTTER,
The Big Bang Theory Season 5, Episode 18