"sicko" in Chinese (Simplified)
变态
Definition
这是个俚语和冒犯性用词，形容被认为有精神问题、变态或做恶心、不道德事情的人。
Usage Notes (Chinese (Simplified))
极不正式且非常冒犯。通常作为侮辱用语，指控对方变态或危险。在正式或礼貌场合不适用，容易引发冲突—使用时要极其小心。
Examples
Don't call people a sicko just because they are different.
不要因为别人和你不一样就叫他们**变态**。
The movie was about a dangerous sicko living in the city.
这部电影讲述了一个住在城市里的危险**变态**。
She thinks only a sicko would do something like that.
她觉得只有**变态**才会做那样的事。
Wow, that guy is a total sicko—did you see what he did?
哇，那家伙简直是个**变态**——你看到他做了什么吗？
Ignore the trolls online—only a sicko would leave comments like that.
别理网上的喷子——只有**变态**才会留那样的评论。
That horror story was creepy—it was about a sicko who fooled everyone.
那个恐怖故事真让人毛骨悚然——讲的是一个**变态**骗了所有人。