Related Clues:
- Sock-in-the-gut reaction
- Pained interjection
- "Yipe!" (or an apt title for this puzzle?)
- Reaction to an insect bite?
- Exclamation of sudden pain
- Exclamation of pain - that hurt!
- Yipe
- Bad-pun reaction
- Punch line?
- Pained comment?
- Gut-punch response
- Punchy response?
- "That hurt my feelings!"
- Reaction at the gas pump
- Response to a shot, maybe