Related Clues:

• Tweeter's titter
• [You crack me up]
• "And I'm Abraham Lincoln!"
• "U R funny!"
• "u r funny!"
• "You must be joking!"
• "U R 2 funny!"
• 'Gr8 joke!'
• Texter's "That's hilarious!"
• Cyber-giggle
• 'Haha'
• 'u r hilarious!'
• Online giggle indicator
• Online ''That's hilarious''
• Timid chuckle syllable