間男 [まおとこ] /(n) (1) married woman's secret lover/paramour/(n,vs) (2) adultery (by a married woman)/EntL1215600X/ 間男 [b] まおとこ 名 (ugs.) [1] heimlicher Geliebter; Buhle (einer verheirateten Frau). [2] Fremdgehen; Ehebruch (einer Frau). HE