He's down.
4 seconds sound clip from the Palooka (1934) movie soundboard.
You can hear this line at 00:28:53 in the Blu-ray version of the movie.
Quote context
[...]
- And, again, Mr. McSwatt rushes in.
- Now. Into that bonza. The bonza. Into that bonza. That bonza.
- Told him to protect the stomach.
- Take your corner! 2, 3, 4, 5, 6...
- I didn't know it's gonna be so easy. I hit him right in the bonza.
[...]