鼠鼠shǔ shǔ

Little mouse (me, the loser)

shǔ shǔ wǒ a, yòu jiā bān le.鼠鼠我啊,又加班了。This little mouse is working late again.

灯灯, the Dengdeng mascot, sitting small in a corner wearing round felt mouse ears, next to a piece of cheese

means “little mouse”. Young people use it for themselves in self-mocking posts that start , “this little mouse here”, and go on to list small failures: no money, no date, more overtime.

Took off
2023
Started in
Baidu Tieba posts
Today
Now everyday Chinese

What it means

Calling yourself a mouse lets you say you feel small without sounding bitter. The cute word softens a sad story. Posts in this style are called , “mouse literature”, and often come with a photo of a hamster.

Puns add to it. , “dawn”, becomes , “mouse light”.

How people use it

is still a common way to talk about yourself, especially about work and money. It sits next to , the monkey, another animal that tired young workers use for themselves. Use it about yourself; calling someone else a mouse can sound rude.

灯灯
  1. ?

    xià bān le ma?

    Off work yet?
  2. ,

    shǔ shǔ wǒ a, yòu bèi liú xià jiā bān le

    This little mouse got kept late again.
  3. Hamster stickers with sad captions
    [Sticker] Hamster stickers with sad captions
  4. bào bào shǔ shǔ

    Hugs, little mouse.
  5. shǔ shǔ zhǐ xiǎng huí jiā shuì jiào

    This little mouse just wants to go home and sleep.

More examples

  • ,。

    shǔ shǔ wǒ a, jīn tiān yòu bèi lǎo bǎn mà le.

    This little mouse got yelled at by the boss again today.

  • ,。

    gōng zī tài dī le, shǔ shǔ zhǐ xiǎng tǎng zhe.

    The pay is too low. This little mouse just wants to lie down.

Where it came from

The wording is a pun. Around 2020, Bilibili users wrote joke lines that began , “uncle here”, in the voice of the site’s chairman, whom they called , “uncle”. sounds close to .

On Baidu Tieba the mouse got a new meaning. Users compared themselves to rats in a dark sewer, hidden and unlucky, and early posts were mostly about love that went nowhere. In early 2023 the style spread to Xiaohongshu and Bilibili. The business site Huxiu wrote about why it went viral in January 2023.

Four hamster stickers with sad captions that begin “this little mouse”: one eats a roast sweet potato, one holds a steamed bun, one cries while holding a red electric guitar, and one lies on its back in tears
The original meme image. Hamster stickers from “mouse literature” posts, makers unknown; collected by The China Project in 2023. Source

Sources

Checked November 2026. The picture at the top is our own drawing of 灯灯. The original meme image belongs to its owner and is shown to explain the meme. To ask us to remove it, write to legal@dengdeng.app.

The Dengdeng app icon

Level up your Chinese.

Start with today’s story. Free on iOS and Android.

Download on the App StoreGet it on Google Play
The Dengdeng app icon

Level up your Chinese.

Start with today’s story. Free on iOS and Android.

Download on the App StoreGet it on Google Play