It's a very slang word.

它是一个俚语的用法。

youdao

Junk food is a slang word for foods with limited.

垃圾食品是食品俚语和有限的。

youdao

When someone USES a slang word or phrase (especially online) you don't recognize, proceed directly to the Urban Dictionary.

当某人用了一个你不认识的俚语词或短语(尤其是在线时)时，直接去urban Dictionary。

youdao

Some did, and there is even a slang word for it in Polish, "szmalcownik".

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Among them are "bucket list" (popularized by the eponymous movie), "gassed" (a slang word meaning drained of energy), and Oprah Winfrey's signature phrase, "aha moment" (a moment of sudden realization, inspiration, insight, recognition, or comprehension).

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It was thought that the word Assarabia - a Korean slang term - might also raise pronunciation issues outside South Korea.

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