Deathjester 

The art of aggroing a full room of mobs in a massivly muliplayer online game and being the only survivor. "made famous after the Libary room incident"

Ack, that was a Deathjester, can you please res us now.

Deathjester by DJ Whitefire July 16, 2008

deathmaster 

1) The character in a role-playing game who is extremely effective in combat.
2) A video gamer who regularly lays waste to all of his opposition.

"Mike was kicking my ass in Halo 2 - he's totally the deathmaster."

deathmaster by Steve H. March 18, 2005

deathonsteroid 

Deathonsteroid is more of a adjective than an everyday term. It can refer to the drug Death but with assorted steroid drugs, but most commonly means someone who can't figure out how to get good and gets stuck in low ranks.

Noun: Dude, try this deathonsteroid. When I took it, a dragon's ass came from Mars and blew up New York City.

Adjective: Lol, look at this kid playing Brawlhalla over here. 200 wins and he's stuck in Silver. What a deathonsteroid.

deathonsteroid by a random pseudonym of mine June 9, 2018

deathchester 

A ghetto slum of Boston where ur likely to die before 16 It is really called Dorchester. Since you will die it is Deathchester

That negro got shot in Deathchesta (Deathchester) fuckin' re-re das is sum HELL-NAW.

deathchester by carzy eight July 2, 2006

Deatheater

A person obsessed with death, mortality, and end to life basically. That is a common theme in their music, entertainment, and artwork.

Edgar Allen Poe and Holden Caulfield were Deatheater (s)

Deatheater by ShutDesFuckUp June 6, 2011

Death_Jester_ 

clearly profess person with uber skills

omg Death_Jester_ you own us all

Death_Jester_ by Fred June 16, 2004

Deathster 

A metalhead that is into Death Metal

Nile's new album is a must for any true deathster

Deathster by AllHailHeavyMetal6.6.6. April 21, 2010