You mean fat. That is the word you are looking for.
Fat is unhealthy. Fat is disgusting. Fat means one of two things either A) You lack self-control/motivation or B) You have hormonal problems that are most likely genetic in nature. Both of those things are disgusting. Anyone or anything telling you otherwise is doing you a monsterous disservice.
So, fatty-fatcakes in this thread, put down the cake, dump out the hot choclate, stop eating bread and drinking soda, and go for a walk every once in a while. It won't kill you....hopefully.