I've been doing a lot of searching on the internet trying to find this, however I haven't come up with anything but 'rank'. I'm looking for a word to describe the smell of sweat on someone that hasn't washed in a while and has accumulated in their clothing. The frustrating thing is that I'm 100% sure I've read of some good describing words for this exact thing before in novels but am coming up with blank now. I'm not looking for anything extreme, just like, you know, if you've ever done the 'smell test' and there's that smell you know its sweat. Anyone?