to know somebody in the biblical sense
01
聖書的な意味で知る, 肉体関係を持つ
to have sex or be involved in a sexual relationship with someone
humorous
idiom
例
After dating for several months, Jane and John finally took their relationship to the next level and knew each other in the biblical sense.
その冗談は、二人に肉体関係があることをほのめかしていた。



























