ALL meanings of spoilsport
spoil·sport
S s - noun spoilsport person who ruins others' fun 1
- noun spoilsport a person whose selfish or unsportsmanlike attitudes or actions spoil the pleasure of others, as in a game or social gathering. 1
- countable noun spoilsport If you say that someone is a spoilsport, you mean that they are behaving in a way that ruins other people's pleasure or enjoyment. 0
- noun spoilsport a person who spoils the pleasure of other people by his or her actions or attitudes 0
- noun spoilsport a person who behaves in such a way as to ruin the pleasure of others 0