What is strongfat?

As an AI language model, I cannot find any reliable source of information about "strongfat". However, my search results returned some results related to "strongfat" as a slang term used to describe individuals who are muscular but also carry a significant amount of body fat. This term is not a medically recognized term used by professionals and can be considered offensive or derogatory. It is essential to use respectful language when discussing someone's physique to avoid stigmatization and promote body positivity.