look up any word, like hipster:

1 definition by Drkomodo

 
1.
An arbiter is much like a Judge, the arbiter has the power to dicide a dispute or how to end one. An arbiter is also person that has the power of deciding
The arbiter from Halo 2 used the power to end a dispute regarding an uprising of heretics.

Gordon Freeman was put in an arbitrary position in Half-Life 2, he was used to end the dispute with the Combine
by Drkomodo February 15, 2005