As far as I know,
Hawaii Luau is not either a celebration or a dish, it means 'a feast' that is a gathering of families or friends to enjoy good food and time. Hawaii Luau can be held for special ocassions such as birthdays, anniversaries or weddings. This Luau can be done at any time, anywhere to have a get together. Hawaii Luau is ideal if anybody plan a party with many people meeting for the first time. Most people like to go to atleast one Luau whenever they visit to Hawaii.
You can even arrange a Hawaii Luau by yourself through one of the Hawaiian Luau party suppliers, they will arrange luau decorations, free invitations, traditional tableware and whatever you need for your party.
Fun, good food and excitement are all part of a Hawaii luau.