A sagging butt refers to one that lacks muscle definition in the gluteus maximus, the large muscles in the buttocks. Ideally, buttocks should have firm and taut muscles, giving this area and the thighs, the appearance of definition. However, long hours of sitting at work cause excessive fat cells to accumulate between the gluteal muscles and the external layer of skin, causing the butt to have a saggy appearance.
A sagging butt refers to one that lacks muscle definition in the gluteus maximus, the large muscles in the buttocks. Ideally, buttocks should have firm and taut muscles, giving this area and the thighs, the appearance of definition. However, long hours of sitting at work cause excessive fat cells to accumulate between the gluteal muscles and the external layer of skin, causing the butt to have a saggy appearance.