1. The involuntary emotional response your body goes through when a person hears or sees a loved one. 2. The shared gratification of a smile or feeling of elation between two or more friends or family. 3. All things that bring upon a person the spontanious feeling of joy! -Grandtastic- is the combination of grandiose & fantastic. Always a pleasant or joyful experience.
I talked to my baby today, it was grandtastic!" or "I made my kitten smile today, that's grandtastic!" or "My newest tattoo is grandtastic!