The term "bitch tits" (medical term = Gynecomastia) is often a side-effect involving prohormone and anabolic steroids use. What happen is that a male bodybuilder begin to grow breasts. There's a noticeable puffiness across the nipple area, in most cases it is very visible even through a t-shirt and looks pretty nasty. Other side effects that may occur are after a prohormone cycle are an decrease in libido, and bad moods and depression. You might also feel a down in energy and vitality and overall strength. This is often called a post cycle crash. It comes from a remarkable decrease in your body's testosterone levels. You'll feel bad and most likely lose most of the muscle mass that you gained through the cycle.