Related Clues:

• See you later!
• Bye!
• Hi! - bye!
• Italian salutation
• Cricket extra
• "Bye now!"
• Spies connected with ring for so long
• 'Don't be a stranger'
• 'Later, bitches!'
• "Later, dude"
• "Bye-bye," to a Brit
• 'TTFN'
• "Farewell, Luigi!"
• Say goodbye to the Lou, perhaps
• Bit of scheduling luck at a tournament