One more floor
and I'd be the pulled MUSCLE.
The Big Bang Theory Season 3, Episode 17
We need MUSCLE
and we need enforcers.
Breaking Bad Season 2, Episode 11
You mock the sphincter,
but the sphincter is a class of MUSCLE...
The Big Bang Theory Season 4, Episode 2
That leaves you, by default,
as the MUSCLE.
The Big Bang Theory Season 3, Episode 17
Enlargement of the heart MUSCLE,
or hypertrophic cardiomyopathy...
The Big Bang Theory Season 3, Episode 11