Related Clues:

• Yaks
• Schmoozes
• Talks one's ear off
• Ties up the phone
• Blabs
• Won't shut up
• Talks nonsense
• Confabulates
• Goes on and on
• Shoots the breeze
• Ties up the line
• Doesn't shut up
• Is a motormouth
• Gossips
• Chews the fat