Related Clues:

• Sound of a sock
• Dull impact sound
• Punch response
• Relative of "thud"
• Punch in the stomach response
• Punch-in-the-gut utterance
• Breath-losing sound
• Sound of distress
• Wet impact sound
• Comics sound effect
• 'Ouch!'
• Snowball fight sound
• ''That hurts!''
• 'That's gotta hurt!'
• Sound of a wet impact