Related Clues:

• Internet snicker
• '___ WTF!??!!'
• Online gasp
• 'Ha!,' in chat
• "Ha!," in chat
• 'That's funny!' to a texter
• Modern expression of shock
• 'Wowza!'
• [What you just typed was very amusing]
• Texter's "Yikes!"
• Electronic gag reflex?
• ''That's hilarious!'' in cyberspeak
• Bit of Internet mirth
• Online 'Ha!'
• Reaction not as strong as ROFL