| Clue | Source | Date |
|---|---|---|
| Party poopers | Universal | 04 Dec 2022 |
| Those denying pleasure to others | The Times Concise | 22 Oct 2020 |
| Killjoys | Thomas Joseph | 21 May 2019 |
| Wet blankets, figuratively | Universal | 03 Mar 2017 |
| Killjoys | New York Times | 24 Oct 2016 |
| Killjoys | ||
| Fun inhibitors | ||
| Wet blankets | ||
| Don't invite them! | ||
| Poor losers | ||
| Wet blankets |