Related Clues:

• Dawdles
• Lays off
• Runs with minimal power
• Runs in place?
• Gets in a jam, maybe
• Dillydallies
• Waits at the light
• Vegetates
• Goofs off
• Waits for the green
• Runs for no purpose
• Puts out of work
• Sits around
• Sits in neutral
• Isn't going anywhere