Nope. If you want to define manliness as something more than age and genitals I think that thing requires constant effort and growth.
Because the definition includes requires continual growth of the individual, it is something you can never arrive at by definition.
Frame of reference, I think about all morality in the sense of striving towards virtues like the stoics, not avoiding mistakes like many modern schools of thinking and religions.
I'll never be cursed with perfection, so I'll always have something I can strive towards improving.
