I cannot believe
you've never seen Grease.
The Big Bang Theory Season 5, Episode 17
He's making you clean out
barrels of irradiated GREASE?
The Big Bang Theory Season 11, Episode 17
WALT JR.:
The squeaky wheel gets the GREASE.
Right, Uncle Hank?
Breaking Bad Season 4, Episode 5
Look, I have GREASE smudge on my hand
and I'm okay with it.
The Big Bang Theory Season 10, Episode 15
I've spent three and a half years
staring at GREASE boards full of equations.
The Big Bang Theory Season 1, Episode 4