I already got a gun.
2 seconds sound clip from the Back to the Future Part III movie soundboard.
You can hear this line at 01:23:25.384 in the DVD version of the movie.
Quote context
[...]
- What if I don't go out there?
- And you'll be branded a coward for the rest of your days!
- Everybody everywhere will say Clint Eastwood is the biggest yellow belly in the West!
- Seven!
- Here!
- Eight!
- Do you hear me, runt? I said that's ten, you gutless, yellow pie-slinger!
- He's an asshole! I don't care what Tannen says! And I don't care what anybody else says either.
[...]