Meaning ofcream crackeredin English

Adjective

1. extremely tired; exhausted (informally)
   After working non-stop for 12 hours, I'm completely cream crackered.
   Synonyms:

   knackeredexhausteddrainedspentshatteredworn outbeatdone in
   Antonyms:

   energizedrefreshedinvigoratedrevitalizedrejuvenated