Related Clues:

• Persistent annoyer
• Tiny insect
• Pesky pest
• Little irritant
• Bothersome one
• Mini-nuisance
• Sand fly
• Black fly, e.g.
• Bothersome type
• Genuine nuisance
• Telemarketer, perhaps
• Take to the air
• Zipper opening
• Small insect
• Brat or bug, e.g.