Sir, to kill, sir.
3 seconds sound clip from the Jaws (1975) movie soundboard.
You can hear this line at 00:04:14 in the Blu-ray version of the movie.
Quote context
[...]
- You will not laugh. You will not cry. You will learn by the numbers. I will teach you.
- Now get up. Get on your feet.
- You best unfuck yourself or I will unscrew your head and shit down your neck.
- Private Joker, why did you join my Corps?
- Sir.
[...]