Victor's shout is a term used to describe the exclamation of joy and triumph that someone makes when they have won or achieved something. The crossword solutions for this term are BOOYAH (6 letters), YES (3 letters), IWIN (4 letters), IWON (4 letters), WEWON (5 letters), and WHOOP (5 letters). These words all express a sense of victory and celebration, and can be used to express joy and excitement when someone has achieved something.