A tiny cute little person. Like a munchkin which is tiny, but even smaller and more adorable. Not many exist, hard to come across but are full of love and sweetness.
Hey did you see judy the munchie? She came by made the munchkins look like shit. Thats the first time i ever see a munchie in real life!
Munchie is when you feel peckish or in other words hungry, Munchie can also mean I'm munchie which means you are saving an image of someone onto your smartphone using an application from the app world the smartphone is reccondmending you to use.
I'm munchie your friend, which means the person is saving a picture of someone on the their smartphone using an app.