Clark. That's not nice.
4 seconds sound clip from the Vacation (1983) movie soundboard.
You can hear this line at 00:23:54 in the DVD version of the movie.
Quote context
[...]
- That guy was a crummy Wyatt Earp. He's wearing jogging shoes.
- Hey, knucklehead. Set us up with four redeyes, will you?
- Hey, yellow-belly. I'm talking to you.
- Hey, tenderfoot. Move your chicken wings, turkey.
- It's all part of the act, hon.
- Clark!
[...]