Related Clues:

• Really bug
• Whiner
• Bag o' bones
• Crochet, e.g.
• Equine has-been
• What broken bones do when healing
• Sweater choice
• Make leg warmers
• Bother repeatedly
• Run-down horse
• Unlikely race winner
• Old chestnut?
• Bettor's interest, perhaps
• Racehorse, slangily
• When said three times, comment of annoyance