The term 'FAN SUPPORT' can be summarized by the four letter acronym RAHS, which stands for 'Rally Around His/Her Side'. This phrase is used to describe the enthusiastic support of a fan base for a particular team, athlete, or celebrity. It is often seen in sports, where fans will come together to cheer on their favorite team or player. It can also be used to describe the passionate following of a celebrity or public figure. In either case, RAHS is a way to express the collective enthusiasm of a fan base.