spark out
In real, traceable use. Part of the curated seed collection; community review is coming.
Meaning · English
To render unconscious; to knock out.
Register: slang
Where it’s used:
Used
American English
Examples
I didn't care if I sparked him out or it went 12 rounds, but people wanted to see him unconscious.
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 “spark out” mean?
To render unconscious; to knock out.
Is “spark out” formal or informal?
spark out is generally slang.