Why cheat? i just dont understand. While the other person is doing everything they can to make you happy while your out cheating. If the person your cheating with makes you happier or treats you better than why not leave your boyfriend/girlfriend for the person your cheating with. It hurts a lot worse to find out youve been betrayed and lied to. I hate people who cheat. Ive been cheated on every relationship ive been in and ive done nothing to deserve it.