Dreaming about dirt, as in something dirty, could represent your state of mind or a situation from your daily life. It could symbolize a relationship, a business venture, or any other part of your life where you, or someone else has been less than honest and honorable. Dirt in your dreams could also represent your unwholesome attitudes and a devious state of mind.
This dream, depending on its details, may be encouraging you to clean up “your act” inside and out.
Dreaming about soil and the earth usually symbolizes fertility and the potential to grow.
Dreaming about dry, barren soil may be a reflection of your negative mood.
It may include feelings of depression or general feelings of boredom and emptiness.