Related Clues:

• Hit hard
• High-five sound
• Invitation to duel, perhaps
• Sound before 'Thanks, I needed that!'
• Pass rejection?
• Give a hand?
• Not-so-subtle no
• Kind of shot
• Peck
• Hockey shot
• Unkind comment
• Lightly tap a pool ball
• Duel prelude
• Doctor's action to a newborn's bottom
• Word with stick or shot