The Lauralil Share definition Flag The act of splashing friends with hot murstard and dressing up for a galla/dance, and having hot smokey sex in the bathroom and NOT getting caught. Isaac: "Yo how was it was Laura last night?" Alfredo: "We peformed the Lauralil." The Lauralil by KittyCatDestroyer1982 September 23, 2023 Get the The Lauralil mug.