Ice cream soda is a delicious dessert that has been popular for many years. There are many different synonyms for this sweet treat that can vary by region or even personal preference. In the United Kingdom and parts of Australia, it is commonly known as a spider. In some parts of the United States, it is referred to as a fountain drink, or simply as a soda. Other variations include the coke float, the ice cream float, or the classic vanilla coke. No matter what you call it, the combination of fizzy soda and creamy ice cream is always sure to please.