Learn what "that was a buzz kill isn't it" means, when people say it, and how to use it naturally in English.

It means something ruined the fun or excitement.
From Married To My Brother’S Ex, Episode 10
The speaker is saying a situation was disappointing or killed the mood.
Use this in casual conversation about disappointing events. It is informal and may sound too slangy in professional settings.
Scenes unlock real expressions as you watch
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