Jesus, is it really that hard to shower occasionally? Most people I've known smell pretty decently, but that's probably because I avoid the ones who smell poorly. I knew one guy once who smelled like buckets of sweat, but he was a very, very large young man. We just leaned away from that one.

I've known a lot of people that don't wash their hair, and that can start smelling after a while. I understand that shampooing can be something that is just done occasionally, but c'mon people, you need to have the hair type for that. Some people have hair that NEEDS to be shampoo'd somewhat regularly, and they do not. It's oily and smells like farts after a while.