when a guy fucks a girl in the ass before she takes a shit. when the guy is on his way to cum he pulls out and lets the girl take a shit. then the guy ejaculate all over the shit. thus making a dirty dumpling.
by XXV.GRiN September 29, 2008

Mom (yours or hers) feeds you while she rides you cow girl keeping your hands free to grope both of them.
It was my first dirty Dumpling and I told them I want that for dinner every night from now on it’s my favorite meal.
by GinanJuc November 01, 2023

by poopie brainers 9919 September 25, 2021
