
I don't know. It's just, he's so PASSIONATE
about so many different things.
The Big Bang Theory Season 6, Episode 21

Well, sure.
I'm pretty PASSIONATE about science.
The Big Bang Theory Season 6, Episode 21

You're gentle and PASSIONATE.
The Big Bang Theory Season 1, Episode 6

And then we make
PASSIONATE love.
The Big Bang Theory Season 5, Episode 3

but to employ the most PASSIONATE,
seductive dance known to man.
The Big Bang Theory Season 10, Episode 8