Source: The Great Interpretation of Dreams (Ibn Sirin)
A one-eyed person in a dream is a man deficient in religion and worldly life. He indicates a man who looks at what is forbidden.
Source: Perfuming Humanity in the Expression of Dreams (Al-Nabulsi)
A one-eyed person indicates a man who sees with only one eye. It indicates a deficiency in wealth or children.
Source: Signs in the Science of Expressions (Ibn Shaheen)
Being one-eyed is interpreted as worry. Whoever sees himself one-eyed will be afflicted with worry.