Related Clues:

• Drunk
• Otis of Mayberry, for one
• AA candidate
• Running smoothly, perhaps
• Tippler
• Feeling no pain
• Habitual drunkard
• Port authority?
• Like well-maintained engines
• Snockered
• Like a bike chain, usually
• No longer squeaking
• Fixed a squeak
• Skid Row resident
• Did routine maintenance