The picture may look convincing, and unsuspecting people may believe it is real and worry they could get the disease. Blue waffle—"waffle" referring to a slang term for vagina—is a fake STI.

Medically reviewed by Rochelle Collins, DOBlue waffle disease is not a real sexually transmitted infection (STI). It's an old ...

It soon became apparent that the pictures were either doctored ... of having correct sexual health information. Blue waffle disease is not a real medical condition or STI. No credible health ...