What does it mean? It means what it says.
4 seconds sound clip from the Beat the Devil (1953) movie soundboard.
You can hear this line at 00:46:51 in the Blu-ray version of the movie.
Quote context
[...]
- Quite evidently you've been misinformed as to my interests, as well as to my character.
- No Chelm family financial interests London.
- What does it mean? It means what it says.
- There are no Chelm interests.
- What's the matter with all of you? Is somebody dead?
- We thought you had both been killed.
[...]