kos

informal,noun,means cunt in persian language.
1 A pretty woman.
2 Nonsense,rubbish.

1 Look at that pretty girl,she's such a kos.
2 Hey man,don't said kos anymore!

by Mamrez Erfani April 24, 2008

KOS

Kill On Sight

If someone is KOS that means you devour them right when you see them no questions asked.

Level 126: "Sorry kid but your clan is KOS so I've got to kill you."
Noob: "But I just want to play the game man, come on I'm almost done with this quest..."

by Angry Salamander October 26, 2005

KOed

Verb;
A action comparable to dumbel-funded, meaning to absolutely knock someone out in the most ultimate of regards.

Guy: Did you see the fight between KSI and Logan-Paul?
Other Guy: Yeah! Logan got KOed!

by Salad_Dude September 16, 2018

KO

1. a knockout

2. to knock someone out

If he manages to KO him every time he'll be braindead pretty soon.

by Light Joker March 29, 2007

koed

Means that a player/person is beaten with ease without the player/person having a chance of survival/escape/healing/movement. Mainly a term used in runescape

1.Wow dude You koed that guy
2.you koed him with a 32-29 dag spec!
3.lmao he got koed as he spawned

by Ross Williams September 25, 2006

>KO)->

A frontways Cupid...

...obviously.

Wireless wizard: And what's this other text mess? ">KO)->"
Cheerleader: It's a frontways Cupid
WW: Hmm... Looks more like a USB Dongle-Goblin to me!
USB Dongle-Goblin: Here I come!
etc.

by Spuddddddd April 24, 2007

KOS

To KOS is to "kill on sight" in a competitive game. These are basically the trolls of said game, their tactics varying from spawn killing to using glitches to their advantage.

I was going to win Black OPs, but some player named SpankieDavid5422 collected guns on spawn and pretty much KOSed the entire server.

by WhoDatFreshBoi July 14, 2018