Related Clues:

• Re-re-re-remind
• Keep bugging
• Black Flag target
• Run-down equine
• Source of annoyance
• Tick, e.g.
• Remind repeatedly
• Little brother or spammer, to some
• Act shrewish
• Gnat or rat
• Irksome fellow
• Grousing spouse
• Starling, e.g.
• Back-seat driver, e.g.
• Slug, to a gardener