Fuck off, hairball.
4 seconds sound clip from the Pet Sematary (1989) movie soundboard.
You can hear this line at 00:55:01 in the Blu-ray version of the movie.
Quote context
[...]
- Jud, I buried my son today. I'm very tired. I wonder if we could just...
- You're thinking thoughts best not thought of, Louis.
[...]