shock jock
noun [ C ] mainly US uk/ˈʃɒk ˌdʒɒk/ us/ˈʃɑːk ˌdʒɑːk/
（指电台节目中播放音乐、经常谈论一些不被大多数听众接受的话题的）怪嘴音乐节目主持人
a person who presents a radio programme and who often says things during it that are not considered acceptable by most people
Howard Stern is one of America's best known shock jocks. 霍华德‧斯特恩是美国最著名的电台怪嘴音乐节目主持人之一。