15
1) {noun} A person (usually with self-esteem issues) who takes the lives of others
** see Murder

2){adj.} Something which is the height of cool, very stylish - ie. knocking them dead
1) That killer was sentanced to 10 years in solitary confinement while listening to Bob Dylan

2) Her outfit for the party was killer
by Moodalanga August 04, 2008
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16
Someone who kills the plans of evening, or the night when everyone is suppose to hang out. They "kill" the evening. People who repeat this process over and over are labeled "the Killer". Also by ditching your long time friends to hang out with other people is also a act of killing
Matt does not want to hang out or do anything anymore, there for he is a killer.

Matt hangs out with a ugly girl, instead of with his friends, and kills the evening
by Lankill May 18, 2005
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17
1.one who takes a life away

2.one who ruins an amusing moment

3.a lamer version of something
1.gangsters,assassins is a killer

2.joe-...while she chokes,it squirts out her nose!(everyone laughs)
jeff-YAH i wanna see that happen, itll be sooo cool.(everyone frowns and walks away)that guy is the killer

3.ipod>zune nuff said
by DaPhenomousVirgo October 27, 2008
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18
A card game in which the object is to get rid of all your cards before everyone else.
rules of killer:

1) 3 of clubs starts the game off

2) the game proceeds in a clockwise rotation starting from whoever has the 3 of clubs

3) suits do matter and progress in alphabetical order (clubs are lowest then diamonds, then hearts and spades are highest)

4) whatever number of cards is thrown down stays that way until control of the hand is switched (ex if someone throws down the 3 of clubs and the next person has the other 3 3s they cant throw them all down they can either throw down one of those 3s or throw down a higher card)

5) 4 of a kind is referred to as a bomb and can be thrown down at any time this usually results in control of the hand being shifted to the person who threw the bomb unless someone has a higher bomb to throw

6) the 2 of spades is the highest individual card that can be thrown
person #1 "hey i want to play asshole"
person #2 "so do i but we got no booze and the packie is closed"
Person # 3 " i know! lets play killer!"
Person #1+2 "go kill yourself"
by themasteroftask December 09, 2009
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19
A person who kills the flow or vibe of a moment or just messes up the situation by coming in when not wanted or when they say or do something that is unexpected and interrupts the current trend of the moment...usually irritating the people or environment around them.
"This fool killed it by coming to the party."

"I was on the last level of super mario bros and my cousin killed it by stepping on the f'n cable."

"Edgar's new name is killer, because everytime we go out with the ladies this fool has to kill it and scare them away."
by Edgar E October 20, 2007
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20
dumb, berny...killer
by grampa tiny November 19, 2008
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21
See globes, melons, hooters, cans etc.
Ain't nothin' like a sweet pair o' killers!
by pmc November 02, 2002
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