以下是一些具有惡人格言的英語表達:
1. "I'm a bad person, I'm always doing bad things."
2. "I'm a scumbag, I'll do anything to get what I want."
3. "I'm a bad apple, I'll ruin the whole barrel."
4. "I'm a black sheep, I'll never fit in with the herd."
5. "I'm a despicable person, I'll never change my ways."
這些表達都可以用來形容一個壞的人或行為。請注意,使用這些表達時要注意場合和對象,以免造成不必要的冒犯。