Related Clues:

• So long, in Soho
• 'Later'
• 'Calm down!'
• 'Hasta luego!'
• Exiter's exclamation
• 'Ciao!'
• Kick back
• 'So long!'
• 'See ya'
• 'Cheerio!'
• Going away statement
• 'Ta-ta!'
• Socialite's 'bye'
• 'Lighten up!'
• Gallic goodbye