Skibidary Sigmaness a.k.a. Skibidarian or Skibidic Sigmaness is a thing done to your gyathea (the area in the end of your ass) The doctor smashes a male and a female gyathea to each other. It continues until some fanumary glands merge and produce fanumtax. The male fanum-loving cell type called the cuchuruse and the female fanum-loving cell clohquqh hit each other and make a weird chemical reaction. It makes the gyathea and the ass become fatter and it has more air. The radioactive yimmium is also used to make it fatter.
Another fact: did you know that skibidary sigmaness can only happen in a time called rizzaelitysis when rizz cells have a bright light coming from them. This is often between ages 8-110 and most people die during this period.