sack out

Etymology
Outgrowth of the earlier idiom, to, with possible influences from other senses of , and , providing an implication that sleep has been thrust upon a person.

Verb

 * 1)  To fall asleep, usually from implied exhaustion.
 * The kids sacked out in the back seat before we made it home.

Synonyms

 * drop off
 * doze off
 * See Thesaurus:fall asleep

Translations

 * Finnish:
 * French:
 * Greek: την πέφτω για ύπνο
 * Italian: ,