dodecahedron 

A dodecahedron is a regular polyhedron that has 12 Faces, 20 Vertices, and 30 Edges. It is 3-D just like most other polyhedra. All its faces are pentagons; its dual polyhedron is an icosahedron.

Elementary School Guy: Did you see that crazy dodecahedron over there? It's like a million pentagons combined!
High School Guy: Umm.. Yah? I already know about polychorons and all shapes.
Elementary School Guy: O_O you know 4D Shapes?
High School Guy: Yah. -.- *Walks away*

dodecahedron by JTsDictionaryGuy February 15, 2014

Dodecahedron 

A religious object used in the religion dodecanism, to worship the god “Decaho.”

Kelsey, did you forget the dodecahedron for our ceremony?

Dodecahedron by Dodecaher February 4, 2020

Dodecahedron 

A 12 sided 3 dimensional figure, usually in the shape of an egg.

Mom: Did you get the eggs?
Me: They were out of eggs but I got this box of dodecahedron's from the store...
Mom: Honey, those are eggs...

Dodecahedron by T-rump March 28, 2019

Dodecahedron Earth 

A fake theory about earth being shaped like a dodecahedron.
Dinosaur Earth is a better alternative

Dodecahedron Earth is gay, Dinosaur Earth is better.

Dodecahedron Earth by supersleepykouhai June 12, 2019

Dodecahedron Earth 

The true (scientifically backed up) shape of the earth. People who say that "the earth is not a Dodecahedron", have a brain size lesser than an ant. With undeniable proof on twitter (@TheDESoceity) and with DMMPPH Space Agency working hard to colonize the moon, we know for a fact that the earth is a Dodecahedron. Notice how I say fact, instead of theory, because Dodecahedron Earth is a proven fact. And for example: flat earth, is a theory.

The earth is a Dodecahedron Earth.

Dodecahedron Earth by OriginalPerson February 22, 2019

Trifestical 6ix 9ine Dodecahedron 

Literally the foursome version of the Quantum Tricycle. how it happens I have no fucking clue, all I know is it resets the universe every time it happens.

if you ever have dejavu it is a sign that at that very moment 4 gay fags have performed the trifestical 6ix 9ine dodecahedron

Trifestical 6ix 9ine Dodecahedron by Lil Wanton January 4, 2020

Spongebob Dodecahedronpants 

Any person wearing pants shaped like a 12-sided polyhedron.

"I freaked out my mom with my dodecahedronpants. "

"Some guy asked for my autograph when I was wearing my dodecahedronpants because he thought I was Chris Farley."

Spongebob Dodecahedronpants by Bastardized Bottomburp October 17, 2003