Urban Dictionary ku'uipoLove is a beautiful Polynesian term representing romantic love and devotion. The word Kuuipo is made up of two words: "kuu" meaning "my" and "ipo" meaning "sweetheart" or "darling". So, when you call someone your Darling, you are essentially expressing your deep admiration and loyalty to them. It is a phrase that evokes feelings of desire and romance, creating it a amazing word to describe your beloved someone. Show your Darling how much they mean to you by using this term of adoration to convey the depth of your love for them.