trash talkBrE /ˈtræʃ tɔːk/ 🔊NAmE /ˈtræʃ tɔːk/ 🔊 (also ˈtrash talking) noun [uncountable] (NAmE, informal) a way of talking which is intended to make sb, especially an opponent, feel less confident 口水战（为令对手等丧失自信心）；打击对手士气的言论 ➡ compare sledging (2)