
I described your lovemaking
as aloof, but EFFECTIVE.
The Big Bang Theory Season 4, Episode 20

I was able to take
an EFFECTIVE shot.
Breaking Bad Season 2, Episode 3

SHELDON:
It was obviously EFFECTIVE.
The Big Bang Theory Season 1, Episode 16

That's equally EFFECTIVE
The Big Bang Theory Season 10, Episode 21

that saying "pew, pew, pew"
isn't as EFFECTIVE
The Big Bang Theory Season 5, Episode 19