
But since Dennis Kim
has rendered my research POINTLESS...
The Big Bang Theory Season 1, Episode 12

"It's POINTLESS to keep this a secret.
Penny will tell."
The Big Bang Theory Season 6, Episode 19

Elsie:
That was basically POINTLESS.
Westworld Season 2, Episode 9

What you are talking about here
is POINTLESS.
Breaking Bad Season 3, Episode 12

...is devolving into POINTLESS jealousy.
The Big Bang Theory Season 1, Episode 3