fizz out
In real, traceable use. Part of the curated seed collection; community review is coming.
Meaning · English
To stop working; to let (someone) down; to abandon (someone).
Register: slang
Where it’s used:
Used
American English
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).
Common questions
What does “fizz out” mean?
To stop working; to let (someone) down; to abandon (someone).
Is “fizz out” formal or informal?
fizz out is generally slang.