"Divorced man or woman" is "돌싱"(tol-ssing) in Korean.
The Dol sing (돌싱), is a compound abbreviation of 돌아온 (came back) + 싱글 (single), refers to the man or woman who had a divorce. Man is Dol sing nam (돌싱남), and woman is Dol sing nyeo (돌싱녀). A synonym, E hon nam (이혼남, divorced man), E hon nyeo (이혼녀, divorced woman), has been used, but because it is a direct expression recently is no longer used much.