Buzzkill
//ˈbʌzkɪl// noun, slang
noun, slang ·Moderate ·College level
Definitions
Noun
- 1 Something that or someone who spoils an otherwise enjoyable event. idiomatic, slang
- 2 A person who attends a social event and occupies their time with unsociable activities. idiomatic, slang
Etymology
From buzz (“feeling of energy or excitement”) + kill.
More for "buzzkill"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.