Related Clues:

• Closest pal, briefly
• Lifelong pal, informally
• Friend 4 life
• Texter's closest buddy
• Favorite bud, in texts
• Letters for your closest pal
• No. 1 pal
• Ride-or-die pal
• Favoritest pal
• Ride-or-die friend
• Close friend, slangily
• Closest one, briefly