good-looking man; handsome man
A somewhat literary or refined term for a handsome man, less common in casual speech than イケメン or 美男子.
He is truly a man worthy of being called a handsome fellow.
Compound of 美 (bi, 'beautiful') + 丈夫 (jōfu, 'manly man, hero'). The exact historical derivation is uncertain, but it has been used in classical and literary contexts to describe a handsome man.