Dreaming of bad odor is a warning sign as per dream meaning and interpretation. The dream means you will soon visit places which are unclean or filled with filth. It also means being part of a group that will be asked to visit some bad neighborhood. Dreams of bad odor and you see your home in the dream means you will find dead animal in your home after it has started rotting.
Dream of bad odor and you are not seen in the dream means your house or an important place associated with you will face problems when you are away.
Dreaming of bad odor and you know the place in the dream means an experiment or fertilization will go wrong in near future. It also means sewage getting blocked or broken in your neighborhood.
Dreams of bad odor and you are searching for the reason and are unable to find it means an old mistake or crime committed will return back to haunt you.