Related Clues:

• Terrorize
• Drunk driver, e.g.
• Threaten
• Intimidate
• Troublemaker
• Threat
• Growl at, perhaps
• Loose cannon, e.g.
• Dennis, to Mr. Wilson
• Imperil
• Danger
• Endanger
• Hazard
• Hang over
• Ketcham's Dennis, e.g.