Related Clues:

• Bats the breeze
• Up for __ (gossipy?)
• Is a yakker
• Chats a lot
• Runs on
• Speaks freely
• Acts loquaciously
• Talks at tedious length about something.
• Just keeps talking
• Starts to gossip and blather senselessly
• Chats away
• Does a lot of chatting
• Doesn’t shut up
• Chitchats a lot
• Chats quite a bit