Related Clues:

• Barfly's binge
• When repeated, the Road Runner's cry
• Gaggle sound
• Hit the horn
• Use the horn
• Gridlock sound
• Blow one's horn
• Blow a note
• Motorist's protest
• 'Out of my way!' indicator
• Have a good cry
• Horn's sound
• Gridlock noise
• Show joy or sorrow, in a way
• What a card reader may do?