1 definition by John 1955s
A fake online identity. Common uses for ostriches include assisting a primary account in online games, voting in polls, posting effectively anonymous comments, etc.
I have a bunch of ostriches in Mafia Wars so that they can get me items I need.
Nick: Who's that D&D Matt guy on Tom's Facebook page?
Chad: I don't know -- I think he might be an ostrich.
Nick: Who's that D&D Matt guy on Tom's Facebook page?
Chad: I don't know -- I think he might be an ostrich.
by John 1955s October 4, 2009