愛あい妻さい弁べん当とうあいさいべんとうMeanings1nounlunchbox lovingly made by one's wifeA bento prepared by a wife for her husband, often with care and affection. Can be used humorously or enviously by others.彼かれは毎まい日にち、奥おくさんの愛あい妻さい弁べん当とうを持もって会かい社しゃに