Killbourne 

A Midget slash queer that can't do anything right in life and sits around and wanks off on his computer all day while hurting himself for attention

Get the knife out of your wrist and fingers off the keyboard or else you are a killbourne.

Killbourne by Puccio May 16, 2004

killbourne 

a psycho little keebler elf who ran away when the head elf refused to let him cut his arm with a cookie knife,he now lives in florida air academy complaing about how his life has been horrible since he lost his keebler friends

damn the keebler elf with his half off toe(just playin killbourne)((or am I???))

killbourne by scoobydooo9 December 7, 2004

Kill Slow 

Kill slow is either HIV or AIDS. Most often used as an insult.

Stay away from that bitch, she's got the
Kill Slow!!

Kill Slow by steve-rob February 12, 2009

Kill Santa 

Sucking the joy out a given area of interest, effectively damaging or destroying any related hopes and dreams.

It is named for the feeling you get when, as a child, you are told that Santa doesn't exist. Thus, killing Santa.

Guy 1: "You know, Taco Bell's meat isn't REALLY 80% beef"
Guy 2: "Way to kill Santa, guy"

Guy 1: "You know no girl is ever going to like you"
Guy 2: "You know you're killing Santa for me, right?"

Kill Santa by lillockey March 23, 2011

kill off

a finisher in krump means to end a dance battle with a combination of moves leading up to a move that will just end it all

that kill off was just too much to handle or game over killed off

kill off by the anthem May 22, 2012

killard 

A bitter person.Makes life feel empty. Someone who tortures everyone with an annoying voice, preferably students. This type of person will never be liked. They tend to over work freshman and sophmores.

She is a Killard

killard by Lumest October 23, 2017

kill thyself

kill yourself but in old english. Used when some asshole uses eloquent language.

"cometh the hour, cometh the man"

kill thyself!

kill thyself by adeklsfhadhf February 12, 2018