Related Clues:

• Mischievous little laugh
• Brief laugh
• Texter's giggle
• When repeated, a sneaky laugh
• Shriek from Michael Jackson
• Villain's sinister syllable
• Giggle in an IM
• "Let us bray" beginning?
• -- -haw (donkey's sound)
• Haw lead-in
• Laugh line?
• One-syllable laugh
• Evil laugh
• Part of a titter
• Snarky sound