男おとこ任まかせ

noun

leaving it to one's man; entrusting to one's husband/boyfriend

Often used when a woman leaves a decision or task to her male partner, sometimes with a nuance of relying on him or letting him take charge.

• 家か計けいの管かん理りは男おとこ任まかせにしている。

  She leaves the household finances up to her husband.

• 旅りょ行こうの計けい画かくを男おとこ任まかせにしたら、行いき先さきが決きまらなかった。

  When she left the trip planning to her boyfriend, they couldn't decide on a destination.