G.O.S.U = God Of Starcraft Universe
that means people who's got high skill in the game "Starcraft" (RTS)

Nowaday, it is still used to tell how impressived, skilled is a player in every game (particuliarly in Warcraft III actually).

Gosu players have skill, but have respect for other players and have good manners too !
OMG, with only your warden and some units, you kill his 2 heros and his army ! You're a gosu !
by Peg4se October 3, 2004
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Good player, someone who owns eveybody. Expert.
DUDE: man he teched so fast, he had like 15 tauren, 3 shaman, 3 docs, and 3 heros.
DUDE 2: definitely GOSU
DUDE: WORD!
by Alan August 15, 2004
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Gosus are the gods of Starcraft universe. Very versaile word nowadays with the generic meaning as a synonym to the phrase "as good as god".
The basic theorem of trigonometry: "Ooh, me so gosu!"
-AlluMayk
by Eldariel June 6, 2003
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A Warcraft III player who completely dominates all opponents.
Ultima is gosu.
by Aoster October 16, 2003
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Gosu is a term mainly used in video games. It is a korean term meaning the best or greatest, almost like the german word chobo meaning almost the same thing as gosu.
1)Dullimar on the Archimonde server in World of Warcraft, is a gosu shaman.

2)Dullimar shows his Gosu skills to make the other players tremble with fear.
by Greg Johnson June 7, 2005
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Got Objects Stuck in anUs

Refers to people who are uptight by nature.
Dude1: Stfu dont speak
Dude2: ur gosu
by stevo March 5, 2005
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gosu stands for GOod SUcker, you use it to say that someone is rally good at something, commonly used in Battle Net games
He's a gosu!
I am a gosu, you are a noob!
by croup June 2, 2004
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