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."
by lulahula October 1, 2013
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