👉 Kadu is a word in the Wolof language, a language spoken primarily in Senegal and other countries of West Africa. It is often used to refer to a person who has been away from home for a long time or is not currently living with their family. In this context, it can also be used metaphorically to describe someone who has been absent-minded or unorganized, which is a common way people can express feelings of isolation and disconnection.