耍孩子脾气

Traditional (Taiwan): 耍孩子脾氣

shuǎháizipíqi ㄕㄨㄚˇ ㄏㄞˊ ˙ㄗ ㄆㄧˊ ˙ㄑㄧ

    • to throw a childish tantrum
    • to act wilful and immature

Character by character

Saying俗语俗語

Idiom惯用语 · In everyday use

Literally
throw a child's temper
Meaning
For an adult to act willful and immature, like a sulky child. Mildly critical or teasing.

Sources