Talking about the spiritual meaning of dreams about cheating, your subconscious ideas, repressed feelings, and deepest aspirations may all be revealed in your dreams. This is why having nightmares about cheating may frequently make it feel uneasy, cause emotional upheaval, and cause a feeling of disturbance. You could feel guilty, perplexed, or angry as a result. Having an affair in a dream may be a sign that your relationship needs something.