Related Clues:

• Sicilian send-off
• Splitting declaration
• Italian farewell found in the three longest Across answers
• Trendy hi
• 'Fare thee well!'
• Tuscan 'Ta-ta!'
• Aloha in Roma
• "See you, signore"
• 'Bye-bye,' in Bologna
• Venetian valedictory
• 'Bye!' in Bologna
• ''It's been real!''
• 'I'm off, dear chap!'
• 'Peace out, suckas!' [drops mic and exits stage left]
• Part of TTFN