Yes; here are a few definitions of it to show you:
- chatter: speak (about unimportant matters) rapidly and incessantly
- prate: idle or foolish and irrelevant talk
- silly, childish, talk; babble; to talk incessantly and in a childish manner; to babble
As you can see, 'unimportant matters', 'childish manner', which often has neg connatations, 'foolish', 'irrelavant' etc.