Typically, when we think of something as gross or dirty, we give negative connotations to that thing. Seeing excrement in our dreams can be an indication of what’s bothering us internally that needs to be taken care of.
Anxiety and worry often come in the form of bad or foul smelling dreams. This could signify an issue with your health such as constipation, diarrhea, or an intestinal disorder. The psychological meaning of excrement in a dream is often interpreted as the anxiety or worries that you have in your waking life manifesting themselves in your own mind.
Excrement represents the ills, fears, anxieties, and feelings of disgust that you have within yourself. It also symbolizes disdain for society and can represent filthiness on a spiritual level.