>>8805750The chalupa is a foodstuff where they take a puffy round piece of flatbread, in this case put a large amount of American and some other type of bland cheese into the flatbread, fold said cheese filled flatbread in half, then heat it enough to make the melted cheese keep the whole thing shut. Other forms of chalupa have meat added.
The Baja thing is a different flavor of Mountain Dew soda one that adds a lime flavor to the mixture. It can be served in liquid form, or "slushie" form when mixed with pulped ice in a machine.
"Dollar" in this case references a small select menu of foodstuffs available for $1 (before tax added). The customer is requesting said item from said menu as to save cost.
"Spicy potato"- basically melted cheese and potatoes cooked with an added taco spice on them, wrapped in a flour tortilla flour-based flatbread, unleavened.
"Shawanda" is a name found on females of African descent whose ancestors arrived here before 1860. As part of their attempt at self-improvement, they vainly create names for themselves which sound impressive but due to the Dunning-Kruger effect does not.
Hope that helps.
