1. off-color

1. His off-color jokes amused the men but upset the ladies.
    他那下流的笑话娱乐了男人但触怒了女人。

1. humorously vulgar

    e.g. bawdy songs
           off-color jokes
           ribald language

    Synonym: bawdyribald

2. in violation of good taste even verging on the indecent

    e.g. an indelicate remark
           an off-color joke

    Synonym: indelicateoff-colour