Related Clues:

• Barfly's binge
• Hit the horn
• Half a train?
• Use the horn
• Gridlock sound
• Blow one's horn
• Blow a note
• 'Out of my way!' indicator
• When repeated, a child's plaything
• Horn's sound
• Traffic noise
• Train sound
• Drinking spree
• Driver's hello, maybe
• Drunken spree