The word “91 clubs” might mean a variety of things depending on the context. Without further information, it’s impossible to discern what you’re talking about. Here are a few options:
Nightclubs: “91 clubs” might refer to nightclubs or pubs, possibly in a specific location or city.
Sports Clubs: It might relate to sports clubs such as football, basketball, and so on, although “91 clubs” does not appear to connect to any specific league or association.
Social Clubs: It might refer to social clubs or organizations with the name “91 clubs“.
Other Organizations: It might refer to any other sort of organization or group that has “91 clubs” in its name or identify.