The geometry that occurs after one sleeps for 6 hours with tresses that includes either maybe not already been cleaned or had gel inside prior to going to sleep. Particularly, the polygons which form considering persistent stresses in the tresses from a specific sleeping position. hair that compares like goku's or vageta's hair. it generally always stays up even though wet. it often slouches down or something whenever charecter is injured, depressed, ect.