砸在人身上
最原本的用法：對象是一個人，通常是男的。
noun · B2
A very rude name for a man you are angry with, or a man you think is cruel, unfair or dishonest. It is one of the strongest insults in American English and it shocks many listeners.
王八蛋
核心畫面
One way to hold this phrase: it is the heaviest thing a speaker can pick up and throw. Thrown at a man, it is an insult that drags his family in too. Thrown at a job, it makes the job into an opponent that fought back. Thrown at nobody, it is just the sound a person makes when something lands on them. The words never get lighter; what changes is where they are aimed and how the voice carries them.
可以想成：這是一個人手邊最重的一句話，講出去就是砸出去。砸在一個男人身上，就是把他和他的家人一起罵下去。砸在一件工作…更多收起
可以想成：這是一個人手邊最重的一句話，講出去就是砸出去。砸在一個男人身上，就是把他和他的家人一起罵下去。砸在一件工作上，那件工作就變成跟你對打的對手。誰也沒砸到的時候，它就只是一聲脫口而出的叫喊。字本身的重量從來沒有變輕過。會變的只有兩件事：砸向哪裡，還有講的人用什麼語氣。From the word’s history
Middle English had biche-sone, literally the son of a bitch, itself translated word for word from Old Norse bikkju-sonr. The insult has always worked by pointing at the mother in order to bring the man down.
中古英文有 biche-sone，字面就是「母狗的兒子」，而這個講法又是照著古北歐語 bikkju-sonr 一字一字翻過來的。從最早開始，它的打法就是繞過去講對方的母親，藉此把這個人講到最低。
Wiktionary entry for son of a bitch, etymology_text supplied in the evidence packet (kaikki:3f6f69a190036ae4:764450939:44885)
Three branches
砸在事情上
對象從人換成一件事，那件事就被當成會反抗的對手。
noun · B2
If a job, a task or a part of a journey is a son of a bitch, it is very hard and it wears you out.
有夠難搞
誰也沒砸到，只是喊出來
沒有對象，只剩下情緒本身衝出口。
interjection · B2
Shouted on its own when something suddenly goes wrong, hurts, or surprises you. It is a strong, rude cry, and the feeling behind it can be anger, pain, shock or even delight.
可惡！／我的天！
原始詞典資料5 筆記錄
以下是外部詞典記錄的用法，原文照列，我們還沒有寫成教學內容。上面的說明才是我們自己寫的；有些用法可能上面已經講過了。
son of a bitchnoun
- 1
vulgaroffensivederogatoryslangAn objectionable, despicable person.
- My mother never saw the irony in calling me a son of a bitch.
- Those sons of bitches don’t stand a chance.
- 2
vulgaroffensivederogatoryslangAny objectionable thing.
- "This son of a bitch won't move!" Marty exclaimed as he grappled with the supermarket cart.
- 3
vulgarslangAn impressive, daring, or admirable man.
- I quickly checked around and I found Simon, he was hit but landed on a dead horse, the lucky son of a bitch could have been dead but the animal absorbed his fall and now he was on the ground trying to stay alive.
- 4
A suffering person deemed deserving of compassion.
- That poor son of a bitch didn't even make it.
son of a bitchintj
- 1
vulgarslangUsed to express anger, contempt, astonishment, disappointment, dismay, etc.
- Argh! Son of a bitch! I had just cut my arm.
資料來源：英文維基詞典 English Wiktionary（CC BY-SA 4.0）。 原文照列，未經改寫。