Top definition
When you're going out with some girl and come to find out her family has between 3-5 other similarly looking/shaped females of varying ages/height that you also want to be shagging.
BOY 1: "Dude, my new girl has a younger AND older sister that look just like her but even hotter! And her mom ain't too shabby, either."

BOY 2: "Yeah? That MILF I'm banging on the slide has three daughters that I'm planning to go all Matryoshka Principle on."
by modoklover March 04, 2010
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug