Related Clues:

• Like couch potatoes
• Lacking energy
• Well fixed
• Loitering, e.g.
• Wasting time
• Like noble gases
• "Spamalot" creator Eric
• Monty Python member
• Listless
• 'Spamalot' creator Eric
• Just hanging out
• Like a loafer
• Doing zip
• Lethargic, perhaps
• Like some rumors