A product constantly pushed by the dental profession to become popular with the average human. Unfortunatly no one ever uses it and is constantly harassed by dentists who recieve gifts from the floss company to advertise and insist people use their product.
Dentist: I see you do not use dental floss.
Man: Yes i just don't have the time but i do brush 3 times a day.
Dentist: Oh well uhh... YOU HAVE GINGEVITUS THEN!!