Meaning:

    “粗” means “rough,” and “口” literally means “mouth.” Originating from Cantonese dialect, this phrase means “profanity,” often referring to the four-letter word in Chinese.

    Example:

    A: 这个明星又上头条了。

    Zhè gè míngxīng yòu shàng tóutiáo le。

    This celebrity is in the headline news again.

    B: 他一定又惹什么麻烦了。

    Tā yīdìng yòu rě shénme máfán le。

    He must have found himself trouble again.

    A: 这次是粉丝见面会上对粉丝爆粗口。

    Zhècì shì fěnsī jiànmiànhuì shàng duì fěnsī bào cūkǒu。

    He used the four-letter word towards a fan during a fans meeting event.

    B: 他上报纸十之八九是负面消息。

    Tā shàng bàozhǐ shízhībājǐu shì fùmiàn xiāoxī。

    Nine out of 10 times he makes headlines, he is casted negatively.