Related Clues:

• 'What's shakin', ___?'
• Title for Churchill
• Waiter-to-patron address
• Elton John or Paul McCartney, e.g.
• Good bud
• 92-Across's counterpart
• ___ Mix-A-Lot
• How to address a baronet
• 'My dear fellow'
• English title
• Kinsman, familiarly
• Alan Greenspan, for one
• Man's address
• Honorary title
• Sis relative