Related Clues:

• Italian's 37-Across
• Brit's 'bye!'
• 'So long, dah-ling!'
• 'Gotta run!'
• Exemption
• Good time for a procrastinator?
• Quitter's words
• "Laters"
• 'Adieu!'
• 'Keep it real...'
• Passing remark?
• Farewell in 41-Down
• 'Later, dahling!'
• "Toodles"
• Words said when one's hand is shaky?