Related Clues:

• Appropriate anagram of Bart
• One frequently taking a time out
• Neighbor's kid?
• Smart-mouthed kid
• Shin kicker
• Little dickens
• One with frequent temper tantrums
• Devilish sort
• Terrible tot
• Devilish tot
• Baby-sitter's headache
• Mischievous type
• Bratty child
• Troublemaking toddler
• Pesky little tyke