Related Clues:

• ''Ha ha,'' in a chat room
• "Told ya so!"
• ''That'll show 'em!''
• ''As if!''
• ''That's a funny one!''
• Shout of discovery
• 'Harrumph!'
• "That's funny!"
• Online "That's funny!"
• 'That'll show him!'
• ''That's what you think!''
• "Gotcha!"
• Chat-room chortling
• ''Ha ha ha'' on a PC
• "Yeah, sure!"