
one of the most EFFECTIVE
techniques for moving on
The Big Bang Theory Season 7, Episode 20

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

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

Ricin.
It's an extremely EFFECTIVE poison.
Breaking Bad Season 2, Episode 1

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