Step out.
3 seconds sound clip from the The Roaring Twenties (1939) movie soundboard.
You can hear this line at 00:25:03 in the DVD version of the movie.
Quote context
[...]
- If they'd just give me back that gun, I'd use it on myself.
- Come on, grab yourself some sense. Don't talk that way.
- Your friend here paid your fine.
- So long, buddy. And get rid of those silly notions. So long.
- It's good to get out of that rathole.
[...]