Related Clues:

• Beavers, chipmunks, et al.
• Rotten fellow
• "___ Capades" ("South Park" episode)
• Piper's followers
• Mice, e.g.
• ''Aw, heck!''
• Beavers or squirrels, e.g.
• Refuse rummagers
• Ruin, with ''up''
• Piper followers
• They cause head scratching
• Little suckers
• "Bah!"
• Despicable ones
• It might make you a nitpicker