Cut my head off.
3 seconds sound clip from the The Tingler (1959) movie soundboard.
You can hear this line at 00:17:03 in the Blu-ray version of the movie.
Quote context
[...]
- If I do anything she doesn't approve of she won't give me my share of the money.
- Not yet.
- No, look. I'm not really hungry.
- Young man? What do you mean, keeping this beautiful girl waiting?
- You say, Go get a cat. You ever chase a cat down a back alley? I'm lucky to be alive.
- A big black brute. Trouble is, I don't think we can scare him.
[...]