Related Clues:

• Sit in traffic
• Chilling, say
• 'Spamalot' mastermind
• Bide one's time
• Duty-free?
• Just chilling
• Meaningless
• Unfounded, as rumors
• Waiting around
• Chilling out
• Shelved
• "Not so fast"
• "Just a sec!"
• Harmless, as threats
• Sit at a light