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killjoy

killjoy

8 6.9
A person who stops other people from having fun
  • noun
  • /ˈkɪlˌdʒɔɪ/
  • Offensive
translation icon : aguafiestas
  • Everyone was having fun, but Jane was a real killjoy by constantly complaining about the music.
  • Come on, you killjoys

And they look at you as though you are some sort of killjoy monster and say, why can't you just be happy for me?

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Examples

Synonyms

pooper
vskilljoy
  • Offensive
21 7.9

A person who spoils fun for others

is specifically about deliberate acts that spoil enjoyment
party pooper
vskilljoy
  • Informal
16 6.4

A person who ruins other people's fun at a party

is more general, not limited to social event situations
wet blanket
vskilljoy
  • Offensive
7 5.6

A person who makes other people lose interest or excitement

is defined by deliberate spoiling rather than mild discouragement
spoilsport
vskilljoy
  • Offensive
4 6.5

A person who ruins other people's fun by complaining or refusing to join

is about deliberate spoiling rather than passive discouragement
thrill killer
vskilljoy
  • Informal
1 8.9

Someone or something that spoils excitement

focuses on intentional spoiling of pleasure rather than broad reduction
fun sponge
vskilljoy
  • Offensive
7.8

A person who stops others from having fun by complaining

is about intentional spoiling rather than simply lowering mood

Antonyms

party animal
  • Informal
8 4.0

A person who often goes to parties and likes to have fun

1 5.3

A person who joins lively noisy celebrations

How Spoiling

fun police
  • Offensive
1 7.9
killjoy
  • Offensive
8 6.9
spoilsport
  • Offensive
4 6.5
party pooper
  • Informal
16 6.4

Surface Forms

killjoy singular
killjoys plural

Morphology

killjoy = kill + joy (transparent) = kill + joy

Meaning is directly derived from 'kill' + 'joy' (one who 'kills' or spoils joy), which is straightforward for learners.

Etymology

Killjoy joins the simple words kill and joy, so picture someone who 'kills' the 'joy' in a room, like cancelling a fun event. That's why a killjoy is a person who spoils other people's fun on purpose.