The song "Secret Xtians" by Unknown Mortal Orchestra explores themes of hiding or concealing one's religious beliefs or spirituality. The lyrics suggest a sense of weariness and exhaustion from constantly running away or evading something. The line "I'm going to hide from the rain, I am tired of running" reflects a desire to escape from the challenges or pressures faced by the narrator. The mention of nuns eating the narrator's grain could symbolize the depletion or consumption of resources by an authoritative or dominant religious group. This may imply a feeling of being oppressed or overshadowed by those who adhere to a more mainstream or widely accepted faith. The following line, "Ransacking, wolfpacking rats in a cult of fame, so lame," signifies the destructive and conformist nature of fame or celebrity culture. Here, the lyrics criticize the idea of blindly following societal trends or seeking validation through fame, suggesting that it is empty or unfulfilling. The term "Secret Xtians" refers to individuals who privately practice Christianity but keep their religious beliefs hidden or undisclosed for various reasons. This could be due to fear of persecution, social repercussions, or a desire to maintain a sense of privacy. The song seems to suggest that these secret Christians are viewed as being unimpressive or lacking intelligence, as indicated by the line "Secret xtians are not too bright." The repetition of "na-na-na" in the lyrics serves as a melodic element in the song, creating an ear-catching and memorable hook. It doesn't necessarily contribute to the overall meaning or story of the song, but rather adds to its musical appeal and structure. The song's narrative is open to interpretation, and listeners may find their own personal meaning or connection to the lyrics.