sack out
AI In plain words
Writing a short explanation…
Written by a house AI from the entry below, in your language. The entry itself is the source.
sack out
Where it comes from
Outgrowth of the earlier idiom, to hit the sack, with possible influences from other senses of to sack (“tackle, pillage”, verb), and to sock (“hit, slam”, verb), providing an implication that sleep has been thrust upon a person.
verb sacks out · sacking out · sacked out
- To fall asleep, usually from implied exhaustion. The kids sacked out in the back seat before we made it home.
