This idiom or expression means:

Talk to me.
Let’s get started.
What’s on your mind?
What are you saying?
Stop wasting my time.
What is the real problem?
What is really bothering you?
Let’s talk about the thing you want to talk about.

Also:
Get to the point.

Compare to:
Beating around the bush.

This idiom or expression like sentence means:

Talk to me.
Let’s get started.
What’s on your mind?
What are you saying?
Stop wasting my time.
What is the real problem?
What is really bothering you?
Let’s talk about the thing you want to talk about.

Also see:
Cut to the chase.
Beat around the bush.