spectre72 said:OK, so lets add a few more details to the encounter....
Two party members are dwarves in heavy armor so there is no way they can hide, or run away, since they are slow, loud, and easy to spot.
The giant has cover from the trees, and begins to throw rocks at the party.
Everyone in the party, except the monk (my character) is standing in the middle of the road because they believe that any creature they encounter will be of a equivelent challenge for their level.
Does this change your opinion?
Yes, it's changed from fair to unfair, because, no matter what the motivates the other PCs actions, purely by DM fiat they've been placed in a scenario where it's impossible for them to survive. And they were placed in it -- this was a random encounter, not something they sought out.
It's not even possible for the PCs to talk their way out of this; the giant's throwing rocks from out of range.