油耗子

yóuhàozi ㄧㄡˊ ㄏㄠˋ ˙ㄗ

    • people who illegally resell diesel or petrol for huge profit

Character by character

Saying俗语俗語

Idiom惯用语 · Rarely used now

Literally
oil rat
Meaning
Slang for people who illegally resell diesel or petrol for huge profit, often stolen from pipelines or oilfields. Derogatory.

Sources