What is burger and grape snow cone slang for?

"Burger" is slang for a large, juicy hamburger, typically made with a beef patty, lettuce, tomato, cheese, and various sauces. It can also refer to any kind of sandwich made with a burger patty.

"Grape" is slang for something that is excellent, top-notch, or highly appealing. It is often used to describe something that is really good or well-liked.

"Snow cone" is a type of frozen dessert made with crushed ice and flavored syrup. It is typically served in a cone-shaped paper cup and is a popular treat at fairs, carnivals, and other outdoor events.

Putting all these terms together, "burger and grape snow cone slang for" could mean something along the lines of a fantastic or top-quality combination of food or experience. It could be a slang phrase used to express approval or admiration for something particularly delicious or enjoyable.