Related Clues:

• Trademark of 29-Down
• "That'll teach you!" look
• Laugh mockingly
• Look of scorn
• Unfriendly expression
• Bad guy's look
• Hilarious sort
• Sound akin to 'Harrumph!'
• Billy Idol expression
• Snide look
• Display of contempt
• Amusing antic
• Pooh-pooh, with 'at'
• Disparaging look
• Sound from the bull pen