I'm gonna punch a kid's appendix right out of his body!

我要把一个孩子阑尾揍出来
Let's roll!

开始嗨起来
The sun is dead!

太阳永不升起
Long live the night team!

夜班组万岁
It's bad enough that you've defiled this hospital,

玷污了这家医院已经十恶不赦了
but somehow, you've roped in my Nana's best friend's granddaughter!

你竟然还胁迫了我奶奶闺蜜的孙女
I also happen to be a famous porn star.

我碰巧还是苍老师
You are such a clown.

你真是个跳梁小丑
You better mean clown in the sense that

你说的小丑最好是我们这样
we are both clowns with the makeup and so forth!

画着妆什么的那种
No. I meant it in the idiomatic sense:

不我说的小丑就是大家常说的意思
that you're foolish, a hapless, silly individual.

你是个傻了吧唧的倒霉蛋