Donburi is not a dirty thing, it is a very popular traditional Chinese dish. The main ingredients of Donburi are rice and meat dishes. The meat dishes are usually placed directly on the rice, hence the name. This dish is very convenient and delicious, making it a favorite among people.

Dirty memes usually refer to malicious or pornographic content on the Internet and have nothing to do with rice bowls. If you have any other questions about food, I'd be happy to answer them.