Definition
a rude way of telling someone that you are annoyed with them and want them to go away or be quiet.
滚开！闭嘴！
When I tell you I don't want to talk about it anymore, you should just drop dead!
当我告诉你我不想再谈论这件事时，你应该直接去死！
If you say one more word, I'll tell you to drop dead!
如果你再说一个字，我就叫你去死！
I wish he would just drop dead so I wouldn't have to listen to his complaining.
我真希望他直接死掉，这样我就不用听他抱怨了。