Related Clues:

• Wait for the light to change
• Not productive
• Not in gear
• Veg
• Word to a well-trained boxer
• Enjoying some time off
• Hammockbound
• Sit at a red light
• 'Spamalot' lyricist
• Nothing-doing?
• Act like a slugabed
• Cause a screen saver to start
• Barely run, as an engine
• A word to the Weimaraner
• Unoccupied?