käsis

Käsis is a Finnish slang term that generally refers to a type of casual, often informal, gathering or event. It can encompass a wide range of activities, from a small get-together of friends at someone's home to a more organized, though still relaxed, party or social function. The precise nature of a käsis is often determined by context and the specific group involved.

The word itself is derived from the Finnish word "käsi," meaning "hand." While the etymological link isn't immediately obvious, it is thought to imply a sense of shared experience or direct involvement. It suggests something that is "in hand" or a hands-on activity, rather than a formal or overly structured event.

Käsis gatherings are typically characterized by their laid-back atmosphere. They often involve socializing, conversation, and sometimes shared food and drinks. Activities can vary greatly and might include playing board games, watching a movie, listening to music, or simply spending time together. The emphasis is usually on enjoyment and companionship rather than a strict agenda. The term is predominantly used in informal spoken Finnish.