包打听

Traditional (Taiwan): 包打聽

bāodǎtīng ㄅㄠ ㄉㄚˇ ㄊㄧㄥ

    • nosy person
    • busybody

Character by character

Saying俗语俗語

Idiom惯用语 · Widely known

Literally
a know-it-all inquirer
Meaning
Formerly a secret agent or informer. Now a nosy person who always finds out the news. Mildly mocking.

Sources