Why do buff (strong) people generally hate fat people?

Do you ever think there is a reason why some people get rejected? Most girls do not want a guy who is overly muscled or too big. But maybe you should try it My boyfriend went and joined the marines, without telling me, so what major life decision can i make that isnt army and etc.? Skinny guys are okay just as long as they aren't too skinny. Most women are sexually attracted to the female body and have sex with women.