野心狼

yěxīnláng ㄧㄝˇ ㄒㄧㄣ ㄌㄤˊ

    • person or group driven by greedy, unreasonable ambition

Character by character

Saying俗语俗語

Idiom惯用语 · Widely known

Literally
ambitious wolf
Meaning
A person or group driven by greedy, unreasonable ambition. Condemning.

Sources