Related Clues:

• Vermin
• Annoyers
• Dennis the Menace types
• Flies and such
• Raid targets
• Flies, ants and such
• Gnats, ants, etc.
• Bad news for a crop farmer
• Targets of swats
• Flies, e.g.
• Exterminator's targets
• Royal pains
• Gnats, e.g.
• Insecticide targets
• They're a nuisance