I'm freezing my balls off for a couple of joints?

我的蛋都快冻掉了 就为了几根的量？

It's so cold outside, I'm freezing my butt off.

外面太冷了，我的屁股都要冻掉了。

And you would say it's cold outside, but if you wanted to exaggerate a common English phrase and it's a bit of a funny one because it has the word butt in it is to say, I'm freezing my butt off.

你会说外面很冷，但如果你想夸大一个常见的英语短语，它有点有趣，因为它有单词 butt 就是说，我正在冻结我的屁股。