harsh one's mellow
In real, traceable use. Part of the curated seed collection; community review is coming.
Meaning · English
To spoil one's good mood or to annoy one.
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 “harsh one's mellow” mean?
To spoil one's good mood or to annoy one.
Is “harsh one's mellow” formal or informal?
harsh one's mellow is generally slang.