Do you have adjectives that are specific to your country or culture?

I recently discovered that in Dutch a Jan Steen household is a saying to describe a chaotic scene and takes its name from the namesake Dutch painter of the XVII century.

In Italian we describe borderline fat women (nowadays curvy for political correctness) as botticelliane from the renaissance painter Alessandro Botticelli. Oniric situations are sometimes described as felliniane, from film director Federico Fellini, known for his whimsical film scenes.

Are there adjectives that are specific to your culture in your language?