What is hudhud shop?

As an AI language model, I don't have any particular information about a shop named "hudhud." However, generally speaking, "hudhud" is a name that has its roots in Arabic or Persian and can mean "hoopoe," a bird known for its distinctive crest. It's possible that a shop or brand with this name could have connections to Middle Eastern or South Asian cultures. Without further context or information about a specific shop or company, it's hard to say anything more specific about what "hudhud shop" might refer to.