Related Clues:

• Crony
• Longtime buddy
• Chum from way back
• Buddy from way back
• School friend, perhaps
• Long-time crony
• Address used when asking for money, perhaps
• Friend since high school, say
• Childhood bud
• One singing 'Those Were the Days'?
• Address used when asking for a loan, maybe
• One may be imaginary
• Longtime crony
• Childhood chum
• Buddy for ages