Meaning of the word killjoy in English

What does killjoy mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

killjoy

US /ˈkɪl.dʒɔɪ/
UK /ˈkɪl.dʒɔɪ/

Noun

a person who deliberately spoils the enjoyment of others through their gloomy or negative attitude

Example:
Don't be such a killjoy, let's have some fun!
He's always the killjoy at parties, complaining about the music.