A person who is an ass fanatic. Usually grabbing, smacking and engaging in sexual activity with the ass. It could also be known as a person who sticks objects up their ass (Ex: A pen, dildo, a fairly small animal, etc.)
There is also a mythical beast called an Anal Munchkin. It could, and would, sneak up and fuck you in the ass from behind in such a behaviour that the victim would lose consciousness. Then afterwards, it would shrink itself to a very tiny size and climb up inside the victims asshole and then return to normal size, making the person's ass bigger than usual. Then it would live off shit for the rest of it's life without ever leaving the asshole. Though, at rare occasions, it would leave the ass at night for some fresh air when the person is sleeping, then return shortly after that before the person wakes up.
There is also a mythical beast called an Anal Munchkin. It could, and would, sneak up and fuck you in the ass from behind in such a behaviour that the victim would lose consciousness. Then afterwards, it would shrink itself to a very tiny size and climb up inside the victims asshole and then return to normal size, making the person's ass bigger than usual. Then it would live off shit for the rest of it's life without ever leaving the asshole. Though, at rare occasions, it would leave the ass at night for some fresh air when the person is sleeping, then return shortly after that before the person wakes up.
by Rikki January 7, 2004
The sex position in which she curls up into a ball, and is procedurally fucked in the ass while she tickles or lickles your balls.
by DingusDan1028 February 28, 2019
Your lil’ Munchkin is the best girl in the world, once you have her you’ll want to take on the world while she’s by your side. You know she’s a lil’ Munchkin if she always lights up your day when you see her, she’s always eager to talk to you, and s the cutest thing you’ve ever seen... and is the worst sweatshirt thief on the world! Just don’t lose or trade your Lil’ Munchkin for anything and you’ll have happiness forever!
You: what’s up dude?
Friend: Oh I’m just talking to my Lil’ Munchkin, she’s the best thing ever!
You: Darn, I want a Lil’ Munchkin
Friend: Oh I’m just talking to my Lil’ Munchkin, she’s the best thing ever!
You: Darn, I want a Lil’ Munchkin
by Hot_Rodd October 17, 2019
A euphemism to describe masturbation; knuckle shuffle on the piss pump; pounding the purple headed yogurt slinger; working the wand etc.
In anticipation of his first date with the hot chick in his class, Joe decided to punch the munchkin before heading out.
by Señor Plata September 5, 2011
Stephanie's family was so short that the invitations to her family reunion read "Munchkin Convention."
by Gollum May 25, 2006
The Self-Proclaimed Ruler of sykes (if needed look up definition for "sykes". It, because the sex of the king cannot be determined, walks the floor of sykes preying on anyone that shows any glimpse of fun, or hope of having fun, THE VERY NOTION of fun even! You might not see it for it waddles around too short to be seen by normal statured humans. The only way you might notice it is that the smell of it or the horrible cackling laughter that it spews while feasting on the aforementioned fun. We refer to it as "King" because the "Munchkin It" just doesn't begin to describe the fear and power it seems to think it commands. However "It" would be a more appropriate title to better represent the appearance and actual level of power it has. Everyone lives in fear of it though because of its superb stalking powers. It sneaks up and spies on you when you least expect it and if you are doing something that it disapproves of it will cling to to and slowly start to suck the life out of you. The only way to fight the leeching power of it is to realize that you are a more advanced life form and you are in no way intimidated by this vertically challenged, large massed creature. Eventually the population around you will notice it leeching off of you and begin to realize also that they have no reason to fear it, and begin to behave like the more advanced lifeforms that they are. That will send it into a demension of anger that it has never realized before. However, because of it's low capacity for feelings and general knowledge, the stress from the anger will place too much pressure on it's vital organs and it will explode. Ending all the hatred, war, and hunger in the world, making Earth, nay the Universe, a better place without it.
I was having fun surfing the internet, but then The Munchkin King saw me and now I feel like I'm slowly dying.
by Kirstens Boyfriend September 6, 2008
Rowan: "Whoa. That cute little chick over there is like totally hot!"
Duncan: "You're not her type, dude. Rug Munchkin."
Rowan: "What?"
Duncan: "She only munches rug."
Rowan: "Damn..."
Duncan: "You're not her type, dude. Rug Munchkin."
Rowan: "What?"
Duncan: "She only munches rug."
Rowan: "Damn..."
by allnew121 June 16, 2010