What does perfect person mean? Perfection means supreme excellence. It means flawlessness and completeness. Depending on who you ask, it could mean many things. Maybe being a perfect person means being true to your ideals. Maybe it means being honest. Maybe it means being a good daughter, son, parent, grandparent or friend. Maybe it means helping someone less fortunate, or living up to your potential. Whatever you perceive the perfect person as being, remember that nobody is perfect. Perfection can be a goal over your life's journey, but no one can honestly say they are perfect!