1. Undoubtedly the most intriguing character in Xenosaga Episode 1: Der Wille zur Macht.

2. Pure sex.

3. Ownage juice.
KOS-MOS: "I own you all."

All: "...yeah"
by Kenji Tetsuo March 24, 2003
A character in the video game Xenosaga that has the ability to turn little girls gay.
When MOMO met KOS-MOS she immediatly turned gay.
by Dead_Board December 07, 2006
An awesome Xennosaga character and the coolest android ever.
Another definition of kickass.
Damn kos-mos just pwned those aliens!
by Patriotic@america December 22, 2005
An Anti-Gnosis Humanoid Fighting System, serial number
00-00-00-00-1. Development name KP-X. Abbreviated name KOS-MOS. Configured for simulated battle, while kept at a fighting capability of 22% of it's normal out put
Kos mos! watch out!
by johnathan gibbs January 05, 2004
n. something that should be difficult to accomplish, even for a skilled and talented person, yet is easily blundered through and successfully completed by the most incompetent individual, usually by dumb luck. Named for an unskilled gentleman with a knack for accomplishing the above on a pool table.

v. the act of successfully completing a difficult task with relative ease, esp. when the person in question lacks the skill to accomplish said task.
Hapless poll player: "I don't believe you left me behind the 8-ball again!"
Snarky pool player: "What are you talking about? It's a kosmo!"

Observer: “That was a hell of safe.”
Pool player: “It doesn’t matter. He’ll just kosmo it and run out.”
by notshown August 21, 2005

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×