Related Clues:

• Beyond tipsy
• Roaring drunk
• Lubricated
• Drunk as a skunk
• Drunk (slang)
• Running smoothly, perhaps
• Feeling no pain
• Like well-maintained engines
• Snockered
• Like a bike chain, usually
• No longer squeaking
• Smoothed, in a way
• Fixed a squeak
• Did routine maintenance
• Seeing pink elephants