pop off 1. 睡着 All I need to do is lie down, and I can pop right off. 我只想躺下,而且马上就会睡着。 2. (突然)死去;〈美俚〉杀死 He could popoff any day now. 他说不定哪一天就会死。 The gangsters pop each other off. 歹徒们互相残杀。 3. 〈美〉哇啦哇啦地乱发牢骚(或议论);情绪激动地乱写 He popped off at his boss and got fired. 他对老板乱发牢骚,于是被解雇了。