你是土豆又土又逗
[nĭ shì tŭ dòu yòu tŭ yòu dòu]
The username 'You are a Potato, Dumb and Funny' uses a self-deprecating approach. It is as if the user sees themselves (or is playing the role of) an unsophisticated person with a good sense of humor. Potatoes are often seen as common in many cultures, making this nickname appear casual and humble.