Sweetheart is a beautiful Hawaiian term representing romantic love and devotion. The word Darling is made up of two words: "kuu" meaning "my" and "ipo" meaning "sweetheart" or "darling". So, when you call someone your Sweetheart, you are essentially expressing your deep fondness and commitment to them. It is a term that evokes feelings of passion and romance, creating it a perfect word to describe your special someone. Show your Kuuipo how much they mean to you by using this term of affection to express the depth of your feelings for them.