Yatzmich – No you can’t! Making blanket denigrating comments about the “typical” yeshivish person is bad. If you have nasty comments about your own hygiene, I wouldn’t object as much.
keepitcoming – bchukosehem lo selechu is followed just as much by the not in style people: a. the style is just an older goyishe style; b. there are many goyim who don’t care about style. What must follow is that jews must care about style? Also, fyi goyim eat and breathe. stop doing that. R’ Moshe has a tshuva explaining what bchukoseihem means. It doesn’t cover denim. Denim is strong, cheap, and comfortable material. It sounds like a very informed person who dresses in such clothing.