The question is about the expression " to be a commie" (commie).

问是关于表达“to be a commie”（commie）。

You'll see it in movies, you might see it nowadays more as a joke; when someone is calling somebody a commie it could be because they're trying to insult that person or paint that person as someone who is somehow extreme.

你会在电影中看到， 现在可能更多地作为一玩笑；当有称呼某为“commie” 时，可能是因为他们试图侮辱那， 把那描绘成某极端的。