No one, no...one...has the right to humiliate others and no one...no...one...should be expected to accept humiliation as part of their job, period. Not the associate, not the manager, not the CEO, not the janitor, no one.

It is never, in my not at all humble opinion, part of my job to accept humiliation at anyone's hands.

Now...having ranted all of that; if being given a task that falls within someone's job description is something they find humiliating, there are larger issues to be dealt with.