“bird people” in chinese means like damn wretch, or motherfucker
pseudo-similarly, “small bird” refers to the male genitalia, a term often used by kids
I just find it interesting that a lot of insults in Chinese and English (and many other languages) associate animals with insults.
(In fact, I had an interesting conversation with my friends about this: donkey (ass), dog (bitch), cat (pussy), etc.)
Hopefully no one was insulted by my analysis of insults XD
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