The song "RNS" by Uncle Murda is a rap song that focuses on expressing realness and authenticity in hip-hop. RNS stands for "Real Nigga Shit," which is a term used to describe actions and behavior that are considered genuine and true to oneself. The lyrics in the song touch on various topics and reference several hip-hop artists and events. Uncle Murda mentions 2 Chainz, Lil Wayne, Fabulous, Kanye West, and Jay-Z, among others. He criticizes 2 Chainz for taking shots at Tupac and Lil Wayne for saying he doesn't feel New York. However, he praises Fabulous for making a record that represents the essence of New York hip-hop. Uncle Murda also addresses the topic of women in the industry, specifically mentioning Lil' Kim and the influence she had in the industry. He criticizes certain female rappers who he feels engage in sexual acts to gain success. He also mentions Remi Ma, a rapper who was involved in a shooting incident. The second verse touches on various issues in the hip-hop industry. Uncle Murda mentions the death of various influential artists like Biggie, Big Pun, Stack Bundles, and Big L. He expresses his disappointment in certain changes in the rap game, referencing Snoop Dogg's Jamaican influence and the breakup of rap duo Mobb Deep. Overall, the song is a reflection of Uncle Murda's perspective on the state of hip-hop and his desire to bring back the rawness and realness that he feels has been lost. The lyrics highlight his loyalty to his hometown of Brooklyn and his commitment to staying true to himself.