In the world of dreams the rules of reality do not necessarily apply. Each dream is unique and it's a direct link to the soul and spirit. Psychology provides its own theories on what dreams mean, but so did tradition and the study of dreams for thousands of years before any relevant science had developed.
Dream Meanings - Faeces
To see faeces in your dream means that you will have great profit and wealth. If the faeces is on your plate this means happiness in marriage or in love. To eat faeces means that you must watch out for what you do as you will make a mess of things. If your clothes are dirty with faeces then you will have difficulties at home.