吹枕头风

Traditional (Taiwan): 吹枕頭風

chuīzhěntoufēng ㄔㄨㄟ ㄓㄣˇ ˙ㄊㄡ ㄈㄥ

    • to persuade one's husband in private to take one's side

Character by character

Saying俗语俗語

Idiom惯用语 · In everyday use

May offend: sexist or sexual

Literally
blow wind on the pillow
Meaning
To persuade one's husband in private, in bed, to take one's side or do something. Often disapproving, suggesting improper influence on his decisions.

Sources