1 definition by TheNord
The act of touching or caressing a person's feces as it is being excreted for the purpose of sexually gratifying either partner. Occasionally misheard as "rub her dumpling", but is not gender specific.
Last night my girlfriend got me to give her a Rubber Dumpling, I had to shower afterward but it got her so hot it was worth it.
by TheNord December 31, 2010