I mean this according to the Dawkins definition of a meme. Namely, "an idea, behavior, or style that spreads from person to person within a culture—often with the aim of conveying a particular phenomenon, theme, or meaning represented by the meme."
Things that they sincerely believe about Christianity and use over and over again despite how erroneous it is or how many times it has been refuted, and yet persists. I'm trying to come up with a list of them.
Some examples:
>If Christians hate homosexuality, they should also abstain from pork, not wear mixed fabrics, [enter Levetical laws here]; they just cherry-pick
>Christianity is an opiate of the masses, invented to mind-control people into subservience
>The Christian religion couldn't sustain itself if it didn't indoctrinate children and get them brain-washed before the age of reason
>If there were a god, he'd have to be evil to allow innocent children to suffer
>If Christians believed in science instead of faith, they'd be atheist, because science and faith are diametrically opposed
>If Christians were empirical, they'd be atheist, because there is no empirical or historical evidence in favor of Christianity
>If Christians were rational, they'd be atheist, because there are no rational arguments in favor of Christianity
>Christianity would have never existed if bronze-aged people hadn't been so gullible and unintelligent
>If Christianity were so "good," there wouldn't be so many people who have done bad things in the name of Christianity
>If god was real, why would he wait so long to appear and leave humanity without a god for the first several thousands of years?
>If god was real, why didn't he appear during the modern age when humanity had the ability to record and test his miracles?
Give me more. I'm sure I'm missing common ones. Give me those arguments or statements that are so absurd that you immediately just shut down the conversation because you know you're wasting your time and nothing you could say will matter. Rather, the things atheists say that indicate to you that you have a real euphoric fedora on your hands.