Islamic dreams about Naked Grandfather find dream interpretations. Naked Grandfather dream interpretations Grandfather Dream Explanation — To become a grandfather in a dream means longevity or earning respect. Seeing one's grandfather in a dream also means enjoying a happy life. A grandfather in one's house in a dream represents one's own father. Therefore, any interpretation relative to one's father should apply here. If one's grandfather dies in a dream, it means loss of one's determination and will.