"blockhead" in Chinese (Simplified)
笨蛋傻瓜
Definition
'Blockhead' 是一个非正式用语，指的是不太聪明或做傻事的人。
Usage Notes (Chinese (Simplified))
主要是非正式、带有轻微侮辱性质；类似于“笨蛋”，多用于朋友之间打趣，不适合正式场合。
Examples
Don't be such a blockhead!
别做个**笨蛋**！
My little brother can be a real blockhead sometimes.
我弟弟有时候真的很**笨蛋**。
That was a blockhead move.
那真是个**傻瓜**的举动。
Why did you forget your keys again, you blockhead?
你怎么又忘记带钥匙了，**笨蛋**？
He's not a blockhead, he just needs more experience.
他不是**傻瓜**，只是需要更多经验。
Come on, don't call yourself a blockhead just because you made a mistake.
别因为犯错就说自己是**笨蛋**。