stone cold killer 

The guy(s) who really killed JFK.

David Yaras, Chicago Outfit

stone cold killer by rondh69 November 2, 2003

Party Killer

beer pong.

guy1- "yo all they did was play beer pong the whole night"
guy2- " ugh party killer"

Party Killer by Illmatic playa May 28, 2009

411 Killer 

Killer based in the Plano, Texas region. Killer often comes at night and is very sneaky and painful with deaths. He was last seen in Murphy, Texas

Scream, 411 Killer

411 Killer by Victim1024302 April 30, 2011

kitten killer 

a girl who masturbates alot.

God kills a kitten everytime u touch yourself you kitten killer hoe.

kitten killer by ez4shez February 24, 2004

quando rondo Killer yayaya 

The rapper who killed king von!

Hes a Quando rondo killer yayayaaaaaa

quando rondo Killer yayaya by @redhdshorty July 1, 2021

wife killer 

super strength Stella Artois Larger, similar to tennants super, In reference to regular stella known as wife beater.

Dave is a tramp 'cause he drinks the wife killer.

wife killer by John Corbett November 18, 2007

Konversation Killer

Someone who constantly ends conversations with a one word answer. Usually with phrases like, not much, or apologizing too much. There isn't anything wrong with Konversation Killers, they are just annoying to talk to online. If one is to be called a konversation killer, they should put more effort into the conversation.

Person 1:sooo whats up?
Person 2:not much
Person 1:you must be confusing entertaining with boring right now........cause your really being boring.
Person 2:sorry what
Person 1:Remember when I told you that you should entertain me?and then you said "no i'm no ho"
Person 2: no sorry that doesnt ring a bell
Person 1:oh I must be confusing you with someone else....
Person 2: prolly
Person 1: You're a Konversation Killer

Konversation Killer by Johnthetallguy June 21, 2009