The crossword solution for the term 'Slurpee Alternatives' is ICEES, which stands for 'Icee Slush'. ICEES are a type of frozen beverage that is similar to a Slurpee, but with a different flavor. They are made by the ICEE Company and are available in a variety of flavors. ICEES are popular among children and adults alike, and can be found in convenience stores, gas stations, and other retailers.