facyson
A facyson is a total legend, like, they can run, look good, and fight like a savage. You want a facyson on your side, not against you.
That facyson just ran a marathon and still had the energy to beat me up.
My friend is a facyson. He can eat a whole cake and still beat me in a fight.
I tried to fight that facyson, and now I got a black eye and a bruised ego.