
You know what? I'm thinking Howard
wasn't making a back-scratching METAPHOR.
The Big Bang Theory Season 2, Episode 16

I believe this is an extension
of the death METAPHOR.
The Big Bang Theory Season 2, Episode 8

...the terms of your METAPHOR
by acknowledging her existence. I'm out.
The Big Bang Theory Season 2, Episode 8

That was a beautifully written
penis METAPHOR.
The Big Bang Theory Season 5, Episode 1

Not a METAPHOR,
not an analogy,
it's a...
Breaking Bad Season 2, Episode 10