披虎皮

pīhǔpí ㄆㄧ ㄏㄨˇ ㄆㄧˊ

    • to use someone's power or reputation to frighten others

Character by character

Saying俗语俗語

Idiom惯用语 · Widely known

Literally
to wear a tiger skin
Meaning
To use someone's power or reputation to frighten others. Critical.

Sources