During sex, one cums inside of their female partner, and upon finishing proceeds to urinate inside of the vagina, hence creating a creamy lemon meringue dessert. To finish the job, it is encouraged to eat the concoction and share it with ones partner in a passionate kiss.
The act of a man cumming inside a woman vaginally, then he continuing to fuck her until the combination of semen and fem juice becomes a white frothing foam. After the foam is made, the man will then proceed to urinate inside of the woman, acting as the lemon filling.
After a man has finished his load in a girl's vagina or anus, he let's himself go flaccid and proceeds to piss into either orifice, creating a runny, lemony colored creampie.
Dude 1: "Gave my girlfriend a lemonmeringuepie the other night."
Dude 2: "How was it?"
Dude 1: "Can't look her in the face anymore."
To create a Rotten Lemon Meringue Pie, first take a pie tin, and shit in it. Pat the shit down as the crust. In a seperate bowl, piss in the bowl and add sugar so it becomes a thick liquid. Place the liquid over the shit in the pie tin. Cum all over the top, and cook it in the oven, before cutting in and eating it.