A disease found in many human beings consisting of males and females. This happens when a person is trying to get the opposite sex "on to them" but is not able to do this due to the imaginary steel cage around him/her. It is very frustrating to get around this disease and cna piss the hell out of someone.
Juan: Hey man, that girl malane is damn hot, i like her.
Pedro- Bro,she has Steel Caged genitals disease, theres no way you could get her. I tried already its annoying as hell. Hey, you dont believe me. Just ask me. Or try to open up that cage for the rest of us.