killdest 

The most killed person.

"This guy is going to be the most killdest guy in the WHOLE GALAXY UNIVERSE FOREVER INFINITY!"

killdest by Not_jack March 25, 2018

Killedest 

The most dead a person can possibly be. Originating from video game dunkey's metal gear solid 5 video

"Okay now, this guy is the most killedest guy!"

Killedest by Neotokyo_Vibes April 30, 2019

killedest 

Killedest is just another a way of saying you did it better than the team that one, dont use this word it just make you seem salty.

Your team may have one , but my team was the killedest.

killedest by Courtney Miller is my wifey May 11, 2018