You're not as stupid as you look, Ike.
4 seconds sound clip from the Tombstone (1993) movie soundboard.
You can hear this line at 00:52:30 in the Blu-ray version of the movie.
Quote context
[...]
- I swear to God, law dog, you don't step aside, we'll tear you apart.
- All right, you die first. Get it?
- He's bluffin'. Let's rush him.
- You're not as stupid as you look, Ike.
- Billy!
- And you, music lover, you're next.
[...]