If you have dreamed of the grim reaper's smile in a dream: You need to be fair, you tend to magnify your worries and fears. If a grim reaper smiles in a dream, if a person living his religion properly sees this dream, it signifies that he has reached the end of his life and dies without being hurt, and a comfortable death. The grim reaper's smile in a dream is interpreted as separation from loved ones and reaching real life, getting closer to God and being happy.