Related Clues:

• Retaliation for a pinch, perhaps
• ''Fresh!'' follow-up
• Blow with a palm
• Face paste?
• [How dare you!]
• Mug whump?
• Kiss, so to speak
• Response on the cheek to cheekiness, perhaps
• Payback for a lewd remark, perhaps
• High-five, for instance
• More than a peck
• Backhand, e.g.
• Unfortunate date ending
• It's a hit
• Nominal punishment