An ass wedge that is the worst, deepest, most painful wedge ever. A way to achieve this wedge is to ride a waterslide, become airborn, and your bathing suit will get sucked up into your ass.
Have you seen the size of David's Rusty Wedge? I let David stick his Rusty Wedge in my yeasty fuck hole. It was alright until David got his Rusty Wedge out.