A derogatory term given to the belief systems of the three Abrahamic religions: Judaism, Christianity, and Islam. Because these three religions originated in the desert region of the Middle East and are known and criticized for their dogmatic ideologies, desert dogma fits in perfectly as it's an alliteration. This term was popularized by a well-known British atheist on YouTube named Pat Condell.
"I am so sick of people blindly following in desert dogma."
"I don't believe in desert dogma."
"Look at all the problems created because of desert dogma."