Related Clues:

• Rattles on
• Chats
• Talks and talks
• Oxen of Tibet
• Talks one's head off
• Some hip-hop tunes
• Heart-to-hearts
• Some are double
• Tibetan bovines
• Double features?
• Performs gangsta-style
• Some Tibetans own them
• Talks for hours
• Gabs and gabs
• Uses ICQ, perhaps