In the last few weeks, I feel like the biuld description "off-tank" has started appearing in many build posts.
I'd never seen this before, and I can't figure out what people mean by it.
It seems to me that melees either should be trying to control aggro and live (tank) or should be trying to kill everything as fast as possible (DPS). It's great if a build can perform very well in one role and adequately in the other, but I don't understand what this apparent 3rd role could be.
Can someone enlighten me? Or this basically just a stealthy name for "isn't very useful in this situation"?