Possible Clues:

• Fencing call
• Acknowledgment of a witty rejoinder
• It is said to have proved a hit
• "You got me!"
• Acknowledgement of a witticism that's a hit!
• Fencing cry
• (In fencing) acknow­ledgement of a hit
• 'Good comeback!'
• 'You got me!'
• Skill with point got me!