sleep like a top

Related to sleep like a top: sleep off, sleep like a log

sleep like a top

To experience a very deep and restful sleep; to sleep soundly. I can't believe you finished a triathlon! You're going to sleep like a top tonight. I have to set numerous alarms for the morning because I sleep like a top every night!
See also: like, sleep, top
Farlex Dictionary of Idioms.

sleep like a ˈlog/ˈtop

(also sleep like a ˈbaby) (informal) sleep very well; sleep without waking: After our long walk yesterday, I slept like a log.
See also: like, log, sleep, top
Farlex Partner Idioms Dictionary

sleep like a log/top, to

To sleep very soundly. The earliest simile of this kind, now obsolete, is to sleep like a swine (pig/hog), which dates from Chaucer’s time. “I shall sleep like a top,” wrote Sir William Davenant in Rivals (1668), no doubt referring to a spinning top that, when spinning fast, is so steady and quiet that it seems not to move at all. This simile persists, particularly in Britain. To sleep like a log is more often heard in America, although it has English forebears back as far as the sixteenth century. An older cliché is to sleep the sleep of the just, meaning to sleep soundly, presumably because one has a clear conscience. Its original source is a 1695 translation of a passage from the French dramatist Jean-Baptiste Racine’s Summary of the History of Port-Royal.
See also: like, log, sleep
The Dictionary of Clichés by Christine Ammer
See also:
  • sleep like a rock
  • sleep like a baby
  • sleep like a log
  • sleep like a log/top
  • sleep like a log/top, to
  • sleep like a
  • sleep tight
  • sleep tight!
  • deep sleep
  • fox's sleep