Someone Who Spoils Others' Fun
This page is the CodyCross answer for the clue below from House of Horrors, Group 1119, Puzzle 2 (Astral Projection).
Question is: Someone Who Spoils Others' Fun
and the answer is: KILLJOY
Word Meaning:
KILLJOY — (occasionally endearing, derogatory) A person who is anti-fun, or prevents others from having fun.
Definitions from Wiktionary.