Related Clues:

• Needs to roll over, perhaps
• Is out, in a way
• Is obviously asleep
• Dozes
• Nods
• Prolongs 27-Down
• Crashes, in slang
• Takes a siesta
• Rafter rattlers
• Nods off
• A little night music?
• Snoozes
• Big bores, slangily
• Slumbers
• Annoys a spouse, in a way