Related Clues:

• Wine bottle plug
• Potential party projectile
• Cork in a bottle, e.g
• Stopper that may be a popper
• Stop up in Irish city
• A cork? Several initially attached to hat
• It might be removed in celebration
• Sauternes stopper
• Ireland's largest county
• Cab stopper?
• Plug for banks computer network
• It plugs a port
• Bottle sealer
• Champagne stopper or popper
• New Year's projectile, maybe