Body Mass Index, so yeah, if you have a high BMI that means you got mo fat than muscle.
Not necessarily. When I was at 7% bodyfat, my BMI had me as obese. Problem was, I was into bodybuilding and carried a lot of weight in muscle. So no, the BMI does not take into account %bodyfat. It is generally a good predictor however, being that 95% of the population doesnt have big muscles.