An event or a thing that makes you sad, angry or similar. Usually something that you really hate or you are frustrated about.
Classmate 1: Did you finish that laboratory protocol in time?
Classmate 2: Yes, after 6 hours I was finally done with it, it was a mood breaker.
Classmate 2: Yes, after 6 hours I was finally done with it, it was a mood breaker.
by Oto Fargasi October 15, 2020

The Bad Mood Breaker that interrupts discouragement, doubt, or distraction. Force can be defined as a person, an act, a video, text, or voice that changes the mood from positive to negative.
She has earned the title Bad Mood Breaker because she can always make me smile. Background: Everything will not always go the way you desire, and it is a welcome delight when someone or something can break your bad mood. JamArt (Jamera Napier and Artimio Blackburn Sr.)
by JamArt ~Taking The Step Out July 18, 2025
