The screen name for the CEO and founder of Onverse. StevEO stands for a combination of Steve + CEO. His full name is Steve Pierce.
Person 1: Hey have you seen StevEO in-game recently?
Person 2: Yeah man! He brought out a car and everyone got to ride in it around the hub :DDDD
Person 1: Oh darn >.< I really need to get VIP so I can try out the /test world...