Someone who never gives up, and loves my chemical romance. Killjoys stick together, and are kids from yesterday.
They must be a killjoy.
by Mcrluver June 19, 2021

"katie is such a germaphobic killjoy, I found a cool peice of metal on the ground and she made me drop it!"
by Acqat October 1, 2021

speaking from experience here: a feral dumbass. with good music taste tho. probably a scene kid and/or emo
"Hey, you know that kid in math class? Xe said something was 'fuckin milkshake' and I have no clue what xe meant."
"Oh, yeah, xe's a killjoy. Xe just thinks it's awesome."
"Oh, yeah, xe's a killjoy. Xe just thinks it's awesome."
by salemruinseverything September 12, 2020

Pleazent Killjoy!
by TrumpTheKiđkissingSexoffenđer. January 21, 2021

Guy 1: And he was like laughing so hard
Guy 2: *chuckles*
Guy 3: your joke is so ugly as hell
Guy 1 and 2: what a pathetic piece of killjoy garbage
Guy 2: *chuckles*
Guy 3: your joke is so ugly as hell
Guy 1 and 2: what a pathetic piece of killjoy garbage
by GoodGuyJayce May 11, 2019

A shitty agent in valorant, that has op traps, and an annoying ass turret.
riot, you dumfucks, nerf this piece of trash to the ground
riot, you dumfucks, nerf this piece of trash to the ground
ur such a Killjoy uh
by retardedpotago September 9, 2020
