look up any word, like blumpkin:

1 definition by ut o_O

 
1.
A collection of software developed by Korean Game-developing Company Gravity Co., for use in it's MMORPG Ragnarok Online. Aegis is the official software Gravity uses to manage their server.
Hey, now you can host yer own server, just get Aegis!
by ut o_O June 02, 2003