In more simpler terms it also means dodging with the ball high and feeding a low cutter. It's important to make sure there is still at least 1 player at X though for back up so there is often replacing done. Cutters can come from anywhere, not just up high. So you need to be able to feed from anywhere. The best feeders put a little fake and/or dodge before their feeds.
It is typically seen in the reverse, passing high from low, but does happen especially with better teams. | 
