
but you haven't a CLUE
who you are.
Westworld Season 3, Episode 8

Maybe the spot's
the CLUE.
The Big Bang Theory Season 7, Episode 3

Three. Okay, Miguel,
I will give you another CLUE.
Money Heist Season 3, Episode 4

There's got to be a CLUE
here somewhere.
The Big Bang Theory Season 12, Episode 2

So, the part where he got stood up
didn't CLUE you in?
The Big Bang Theory Season 10, Episode 16