"Amazonian Pet" by Joji seems to delve into themes of wealth, power, and sexual prowess. The song opens with the chorus stating, "I'm an old man rich, Amazonian pet" and "Rap game-rich, Amazonian pet." This could be interpreted as Joji flaunting his success and comparing himself to a wealthy individual who possesses an exotic and desirable pet from the Amazon rainforest. The repetition of "old man rich" suggests that the protagonist has accumulated substantial wealth and lives a lavish lifestyle.

The line "Old man got money and he didn't do shit" could be a self-aware acknowledgment of the privilege and luck that may have contributed to his financial success. It hints at the idea that sometimes individuals can acquire wealth without significant effort or merit.

The subsequent line "But the same made a mil from my 80-inch grits" is metaphorical and open to interpretation. "80-inch grits" could allude to something grand or exaggerated, possibly representing the protagonist's extravagant lifestyle and possessions. It could also convey a double entendre, with "grits" referring to both a Southern dish and a slang term for money.

The mentioning of a "7-inch Glock and a 20-inch dick" in the chorus displays a sense of hypermasculinity, emphasizing power and dominance within the context of the song. It suggests that the protagonist possesses both physical and metaphorical attributes that contribute to his perceived superiority.

In the verses, we hear phrases like "I can see it in your eyes," "I was flying too high," and "If I fly too high." These lyrics may suggest a sense of arrogance or a feeling of being detached from reality. The protagonist might be aware of their elevated status and the effects it has on both their own perspective and the perception of others.

The outro of the song introduces explicit sexual lyrics, which may be intended to provoke or shock the listener. While these lines serve to add a provocative element to the song, their meaning is more abstract and may not directly relate to the overarching themes explored in the rest of the lyrics.

Overall, "Amazonian Pet" seems to explore themes of wealth, power, sexuality, and self-perception. It portrays Joji as a figure who possesses immense wealth, potentially acquired with minimal effort, and exudes confidence and sexual prowess.