Related Clues:

• Booze abuser
• Toss pot
• Thunderbird enthusiast?
• Liquid diet devotee
• Major downer?
• Toping type
• Liquid diet devotee?
• One who's had tee many martoonis?
• Pub crawler
• WC Fields persona
• One unlikely to pass the bar?
• One who drinks too much
• One off the wagon
• Sighter of pink elephants
• Drunkard, maybe