Hello, community! Could anyone help me with the noun "backchat", please? I just wonder what this word means in this sentence: "There’s a lot of backchat with the trainers: the girls of this k-pop band are enjoying themselves". Are these girls talking rudely with their trainers or are they just talking ABOUT their trainers when they're out? What does preposition 'with' mean here?
I would really appreciate your help!!!