異い性せい運うん

noun

luck with the opposite sex

Used in contexts like fortune-telling or casual talk about romantic prospects. Often compared with 結婚運 (marriage luck).

See also: 結婚運

• 今年ことしの異い性せい運うんはあまり良よくないらしい。

  Apparently my luck with the opposite sex isn't very good this year.

• 彼かの女じょは異い性せい運うんに恵めぐまれている。

  She is blessed with luck in romance.