The term CRY OF JOY is composed of three words: WAHOO (5 letters), HALLELUJAH (10 letters) and TGIF (4 letters). WAHOO is an expression of joy or triumph, usually shouted when something good has happened. HALLELUJAH is a Hebrew phrase meaning 'praise the Lord' and is often used to express joy or praise. TGIF stands for 'Thank God It's Friday' and is used to express relief and joy at the end of a long work week. Together, these three words form a phrase that expresses joy and celebration.