1 definition by simplydelusional
mdlg is a type of b.d.s.m relationship (one between a dominant and submissive) the dominant being the i.e; "mommy" and the submissive being the i.e; "little girl" these terms are also found in relationships like: DDLG. mdlg is a relationship between two women, the little girl can also participate in age play meaning, acting an age younger or older than she really is to fit a role, pleasing the care taker, or "mommy" (these relationships can be either sexual or not.) These relationships aren't actually between a mother and daughter.
"Mommy can i have my paci?" Rosy asks quietly. "Yes babygirl." Lauren says happily, while shifting over to hand Rosy her pacifier. (this is an example of mdlg.)
by simplydelusional October 09, 2017