Seinfeld, Season 1

Jerry:
[while playing Scrabble] "Quone"?

Helen:
...30...31...

Jerry:
"Quone"? No, I'm afraid that I'm going to have to challenge that.

[Jerry picks up the dictionary]

Helen:
...32...

Kramer:
No, you don't have to challenge that. That's a word. That's a definite word.

Jerry:
I am challenging.

Kramer:
Quone. To quone something.

Jerry:
Uh-huh.

[Jerry looks up the word]

Helen:
I'm not playing with you anymore.

Morty:
Quone's not a word.

Jerry:
[showing the dictionary] No good. Sorry. There it is. Get it off.

Helen:
[to Kramer] Why did you make me put that down?

Kramer:
Nah, we need a medical dictionary! If a patient gets difficult, you quone him.