A mixture a diffrent pops and juices to make something that tastes like....... .......something
"whats that?" -oh its swampwater(/swamp water). "oh i heard of that, whats inside it??" -oh... just some cream soda+pespi+orange crush+root beer+coke+aplle juice+Dhiareah ext. ext.....
Generally a water bottle or some other portable, non-alcohol related receptacle filled with splashes of 6+ different alcoholic beverages, most commonly 3 parts vodka, 1 part tequila, 1 part limoncello, 1 part whiskey, 1 part scotch and 3 parts beer.
The boys and I needed at least a bottle, so we walked around each of our houses and stocked up on a little bit of alcohol from every open bottle, leading to a full bottle of a potent swampwater.