The kidneys are organs of elimination, therefore, to dream of them is to be aware of the need for cleansing. Other Explanations for KidneysContinue ExploringKidneys To see your own kidneys in your dream is a bad omen.It forecasts sickness, or a broken relationship.If you dream…Kidneys To dream about your kidneys, foretells you are threatened with a serious illness, or there will be trouble in marriage…Kidneys See bodyKidneys (Daughter; Son; Servant.See Body’)Kidneys 1. Indication of unusual tastes, not only in food. 2. Worry about illness.