fallumpkin 

(n) One who is scatterbrained; one who is disorderly

"clean up you room, you ~"

fallumpkin by Tom Burk March 28, 2004

French Flumpkin 

When you cum on a French guy's mom's face then push her face in dogshit almost drowning her

I gave le bluprple's mom a French Flumpkin that filthy slut

French Flumpkin by Classy guy69 February 21, 2021

Puffer Flumpkin 

A word that is made up to be a universal insult/compliment. It can mean a really silly person, or somebody who is really stupid. Usually it is used in compliment department. It's like calling somebody a goof-ball. It has to rational meaning, but is very cute when boys call girls this. Boys don't like to be called one because they think it sounds stupid.

"My lawyer is a puffer flumpkin!"

"Aww boo you are my puffer flumpkin"
"You are such a puffer flumpkin."

Puffer Flumpkin by lulahula October 1, 2013

flumpkin

moweing a girls twat ever so pleasantly while she is taking a shit.
how to: when a girl is takin a shit on the toilet u put her legs up on your shoulders and eat her out while she drops a steamer.

sam r forces josh d into giving her flumpkins on a daily basis.

dude you`re a sick fuck i can't believe you gave that broad a flumpkin last night!

flumpkin by tone loc nd joe balla February 21, 2010

flumpkins 

A demonic cat.

A flumpkins attacked me while I was at Anderson's house.

flumpkins by MashedPotatoes February 4, 2009

Flumpkin

Is when a man is taking a dump and a woman is sucking his testicles and he suddenly drops a heavy shit in the toilet and water splashes on her chin and on his grunskin.

While I was in the bathroom I gave my girl a flumpkin.

Flumpkin by jhoff194 July 13, 2010

Flumpkin

The act of having your butthole licked while urinating.

My girlfriend suprised me while I was taking a piss by giving me a flumpkin.

Flumpkin by Bill U. January 23, 2007