Related Clues:

• Taunting cry
• 'Real funny...'
• Reaction to a knee-slapper
• Mirthful sound
• Literal laughter
• ''Yuk, yuk'' kin
• Quip response
• Tee-hee cousin
• "As if!"
• Scoffer's cry
• ''Not a chance!''
• Guffaw sound
• A couple of laughs
• Taunting laugh
• ''Got you!''