
Keep RUBBING.
The Big Bang Theory Season 1, Episode 11

Rubbing it in someone's face.
The Big Bang Theory Season 7, Episode 6

Your life is great.
Stop RUBBING it in.
The Big Bang Theory Season 12, Episode 14

Why are you
RUBBING your hands together?
The Big Bang Theory Season 7, Episode 4

That's just RUBBING alcohol.
The Big Bang Theory Season 3, Episode 3