Killua Simp

A simp for a adorable, assassin. We all love him.

guy: hey! who do you simp for in a anime?

me: i'm a killua simp.

by MaidLevi January 25, 2021

Toxic Killua simps

A group of people on tiktok who simp over killua and oversexualize him, probably one of the most toxic group of kids on tiktok 😰👆

"Oh toxic Killua simps? Yeah I hate them"
"Isn't he 14??"

by mitsubaporn March 5, 2021