油を売る

abura o uru lit. ‘to sell oil’

Japanese idiom, everyday. To be very lazy and avoid work.

Draft Not yet checked by a native Japanese speaker.

How do people use 油を売る?

Everyday Japanese, often a scolding: a boss or parent asks “どこで油を売っていたの?” (where were you selling oil?) when someone took an hour for a ten-minute errand. It’s about slacking off while you’re meant to be working, usually chatting or dawdling, so it’s mostly in the ている/てた form. It’s teasing rather than harsh.

油を売る in real sentences

  • ぶらぶら油を売ってないで、とっとと仕事に戻ったらどうなのさ。

    Burabura abura o uttenaide, tottoto shigoto ni modottara dō na no sa.

    Quit slacking around and get back to work, will you?

    Tatoeba, sentence by KK_kaku_, CC BY 2.0 FR

  • どこかで油を売ってるかも。

    Dokoka de abura o utteru kamo.

    Maybe they’re off somewhere slacking.

    Tatoeba, sentence by jan_OkulaJu, CC BY 2.0 FR

Where does 油を売る come from?

Both Daijisen and the Nihon Kokugo Daijiten (via Kotobank) give the same explanation: in the Edo period, peddlers selling hair oil went door to door and spent their time chatting with the women they sold to. That’s the dictionaries’ explanation rather than a documented event. The earliest example on record is a senryū in Yanagidaru shūi (1801) that says, roughly, once you drink Edo’s water you want to sell oil.

Mistakes learners make with 油を売る

Taking it literally and using it for a business that sells oil. If you actually sell oil, say 油を販売する; 油を売る on its own will make people think you’re goofing off.

Other Japanese idioms like 油を売る

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