Abbreviation for Ensemble Studios Online, the free multiplayer matchmaking service for Age of Mythology and its expansion pack, The Titans.

Used to have some bugs, but now works well.

Features chat rooms, online stats tracking, and of course, multiplayer game hosting and joining.
I wish to dominate mine foes with the powers of Olympus! TO ESO!
by Cataphract_40 September 21, 2004
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A gang formed in Erin Streed, Auckland, by the Erin Street Orphans at Dilworth.
Brothers of the green and red, ESO, bringing you the heat, YOU KNOW”
by EsoGangster March 6, 2019
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eso stands for erin street orphans it is the home to 300 students, it’s a very small school but they will not fold , they have the strongest brotherhood!
eso all the fuckn loyal dudes,
by @Tongi.Papi April 22, 2019
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A Gang Created On The East Coast,Adapted Color Is Usually Gray.Members Are Seen With Gray,Black,White Attire Regularly.The Gang Is Also Seperated Into Very Large Sets Consisting Of 20 - 50 Members.Famous Locations For This Gang Are, New York,North Carolina,Florida,Georgia,And Rumors State Even Some Parts Of California.
Damn,That Cat Is Representing 45th Street ESO Gang.
by Dre Mac March 8, 2006
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Have you seen it?
Oh yeah payaso eso is a crazy clown!
by rfd November 4, 2008
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Like the best ever Discord bot for ESO!

Elder Scrolls Online Assistant. For real Trial Guilds!
discordapp.com/api/oauth2/authorize?client_id=411786681935724546&permissions=1610086647&scope=bot
I used ESO Assistant to help me get gud at ESO!
by Magical Society April 2, 2018
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The Best Aussie Hip/Hop Group In The World.

Flying Colours - The Sea Is Rising Best song.

Flying Colours - Eye of the Storm 2nd Best Song.
Noob1: Oh have u seen eminems newest song?
Noob2: No Way eminem is shit Bliss N Eso FTW!!
by Bliss N Eso! June 6, 2009
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