sack out
In real, traceable use. Part of the curated seed collection; community review is coming.
Meaning · English
To fall asleep, usually from implied exhaustion.
Register: slang
Where it’s used:
Used
American English
Examples
The kids sacked out in the back seat before we made it home.
Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30)
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).
Common questions
What does “sack out” mean?
To fall asleep, usually from implied exhaustion.
Is “sack out” formal or informal?
sack out is generally slang.