The things that really matter don't mix with idle chatter.
When I have people around, I'm a chatterbox. But when I'm alone, I never speak. I don't talk to myself; it's just not my schtick.
Seriously, I will probably out-talk you if you come up to me because I'm a chatterbox.
The endless chatter of this journey had wearied me.
This is a most unfortunate affair, and will probably be much talked of. But we must stem the tide of idle chatter, and pour into our wounded bosoms the soothing balm of vengeance.
We are monkeys. We like to chatter. Chattering doesn't cost us anything.
I'm kind of a chatterbox and I talk really fast.