Informal parties are casual gatherings where friends, family, or colleagues come together to socialize without strict rules or formalities. These events can take place in various settings, such as homes, parks, or casual venues, and often involve food, drinks, and entertainment. The atmosphere is typically relaxed, allowing guests to mingle freely and enjoy each other's company. Common examples of informal parties include barbecues, birthday celebrations, and game nights. Unlike formal events, there is usually no dress code or structured agenda, making it easier for attendees to participate and have fun. The focus is on enjoyment and connection rather than adhering to specific protocols.