Atheispasm 

A sudden, uncontrollable urge to contradict a fallacious theistic claim.

"Kent claimed that humans rode on dinosaurs backs 6000 years ago! I had an atheispasm and went on a ten minute rant!"

Atheispasm by Xarius86 February 21, 2024

Atheismas 

Christmas for an Atheist

Hey Jack, are you celebrating Atheismas this year?

Atheismas by That Atheist Kid You Know August 15, 2009

Atheistism 

Atheistism is a religion. When we dress we wear hoods to respect out god. Our god is daddy Jake Paul and great uncle Pewdiepie. Our national anthem is “Bitch Lasagna” by Pewdiepie.

Teacher “Take your hood down”
Me “it’s my religion. It’s Atheistism”

Atheistism by Pewdiepie wannabe March 4, 2019

Atheisphemy

Portmanteau (Atheism + Blasphemy)

the action of speaking reverently about God or saying something that is against the idea of atheism.

“Since his statement contradicted their scorn, the atheist community views it as atheisphemy.”

Atheisphemy by Canopuski January 6, 2024

Atheisphemy

Portmanteau (Atheism + Blasphemy)

the action of speaking reverently about God or saying something that is against the idea of atheism.

“Since his statement contradicted their scorn, the atheist community views it as atheisphemy.”

Atheisphemy by Canopuski January 6, 2024