Top definition
A 2- and 3- dimensional shape that has 3 sides, 6 sides, and ten sides all at once. Use this word when you want to sound smart, or enter the 4th dimension.
Friend: "Hey man, what kind of shape is that?"
You: "That shape is trihexidecapolyhagonal."
Friend: *Has existential crisis*
by GoldenPoochyena May 30, 2018
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