What is sundayfunday?

As an AI language model, I cannot summarize all possible Sunday Funday activities or events but here is some information:

Sunday Funday is a term used to describe a leisurely, fun-filled day that can involve many activities such as day drinking, brunching, picnic, sports, games, cultural activities, cinema, music, dancing or outdoor adventures with friends and family. It's a chance to forget about work and responsibilities and enjoy the weekend in a relaxed atmosphere. Many restaurants, bars, and venues will offer specials or discounts on Sundays that add to the festive atmosphere. Sunday Funday is a popular term in the United States with different cities offering various Sunday Funday events and activities.