A korean word literally meaning "exceptional" or "superior", in contrast to the hasu "mediocre" and chobo "beginner". Most often used in the games Starcraft and Warcraft to define players such as SlayerS_'BoxeR', PussInBoots, Seijooro, BMI.PhilMiraldo, NhomerS, APM70, SweetSaint, and SK.Insomnia.
He is a gosu Human player, able to micro-manage his footmen and riflemen with a rapid speed.

Night Elf is a versatile race, whose fragility is only handled well within the hands of a gosu player who can avoid the onslaught of piercing and siege on the race's characteristic unarmored units.
by Negatory59 June 12, 2004
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Came from the Mandarin (Chinese) term "gao shou", which literally means "high hand". A gao shou is someone with a large amount of skill.
Dude! He's a gosu! He will definitely own you!!
by Jason Xu July 16, 2003
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A sub-human who sacrifices his or her social and sex life in exchange for ungodly Starcraft or Warcraft abilities. There have been actual cases where many 'gosu' players had starved to death because of playing Starcraft for too long.

Gosu: "Hahahaha! I can make 82973 zerglings before you can even send your SCVs to the minerals! I'm the best! I FEAR NOTHING!"
You: "...except natural light."
by Anonymous July 20, 2003
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To define some one that is really good at a game.
Sung Ming Bok Choi is so gosu
by jeff43667537 December 17, 2008
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Korean for very good at, excellent, must often used in games, such as Starcraft, Warcraft.
that strategy was gosu.
by MystiC January 21, 2004
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Korean gaming term meaning "good manner expert/professional" commonly used in the game Starcraft
keke that guy is gosu lah~
by D0uGY January 6, 2003
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in korean it means "high hand"
it signifies a great starcraft player who PwNs0rzz like no other...
some prefer the anacronym Good Or Skilled User
Gosu: WTF?!?! drone rush nono... my rines pwned thx ^^
Chobo: Ah me hasu -_-;;;; you gosu roxxor
by GOGOGOGOGO October 27, 2004
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