Is there a word for people who want to get REALLY REALLY DIRTY like they love all things dirty feet armpits ass and all in a few words for surfing on chat sites

There isn't a specific term recognized universally for people who have an extreme fascination with being dirty or a particular interest in bodily aspects like dirty feet, armpits, or other forms of filth. However, you might consider using terms like "dirt fetish" or "filth fetish," as they encompass a broader interest in dirtiness and bodily functions. Additionally, you could use more playful terms like "germ lover" or "dirty enthusiast" depending on the context and the audience on chat sites. Just be mindful of the audience and community guidelines where you're participating!