
He may look very CLEVER, but...
Money Heist Season 1, Episode 11

Oh. A CLEVER, albeit obsolete, euphemism
for insufficient blood flow...
The Big Bang Theory Season 3, Episode 2

Oh, I was very CLEVER, I did it in stages.
The Big Bang Theory Season 6, Episode 18

If he was so CLEVER,
Game of Thrones Season 7, Episode 3

Oh, the reverse-psychology thing.
I see, that's very CLEVER.
The Big Bang Theory Season 4, Episode 9