Related Clues:

• Chilling, say
• Functionless
• 'Spamalot' mastermind
• Duty-free?
• Just chilling
• Meaningless
• Unfounded, as rumors
• Waiting around
• Chilling out
• Shelved
• Harmless, as threats
• Sit at a light
• Keep the engine running
• Not worth a second thought
• 'Spamalot' creator