Shlong Island Iced Tea

A play-on-words, combining the popular cocktail Long Island Iced Tea, and shlong, a humorous term for penis. It refers to an unusually large amount of ejaculate consumed by a woman after oral sex. It can be from one male or multiple

Chad: “man, I served up some Shlong Island Iced Tea for Kate last night”
Dave: “nice one bro”