Related Clues:

• Let the bug have it
• Laser-gun sound effect
• Word that leads to some starts?
• Word of disapproval
• Cook in a microwave
• Serenade the ump
• Respond to a bad call
• Half a gaffe?
• Frightening sound
• Startling shout
• It causes many to start
• Scary cry
• Warm up, in a way
• Use a ray-gun on
• Reaction to a bad joke