He's a psycho-american.
I have psycho-parents.
That's a psycho-religion.
We don't engage in psycho-politics.
Disclaimer: Not all patriots, Americans, Christians, religions or parents are psycho. They were simply used as examples because some of them are psycho.
b) Alfred Hitchcock horror masterpeice psycho (1960) accredited with signifying the birth of the slasher movie
c)a psychobilly someone affiliated with psychobilly culture, fashion and music
b) have you seen psycho, Norman Baites kills his mum
c) he killed his mum and has a flat top, he must be a psycho