*The directions I give will be in the "facing the PHD Flopper" Perspective. So if you reading this while trying it, please face PHD otherwise you will get confused.*
There is a large rock right behind PHD Flopper. On either side there is one cushion. The cushion on the right* is where the glitch will be attempted. You have to be right next to the rock, but also be on the cushion. So you are on the cushion, you don't want to go passed halfway on the cushion. You must be as far left on the right* cushion as possible (so you are touching the rock). Here is a video if you do not understand my wording.
FLAWS: Doesn't work on solo. If your teammate comes behind you, the Zombies will push you out of the spot, and you will get hit. DOESN'T ALWAYS WORK. DO NOT RELY ON THIS!!!!!!
