The song "Black Tee" by Gucci Mane is a rap song that glorifies the lifestyle of crime and illegal activities. The lyrics talk about robbing houses, stealing, and killing while wearing a black tee shirt. The black tee shirt symbolizes a disguise or a uniform for engaging in criminal activities. Throughout the song, Gucci Mane emphasizes his street credibility and toughness, boasting about his ability to commit crimes without getting caught. He references his black mask, black rag, and black pistol grip pump as tools that help him in his criminal endeavors. Various other rappers, including Lil Scrappy, Bun B, Young Jeezy, Killer Mike, Jody Breeze, and 4-Tre, also contribute verses that continue the theme of engaging in illegal activities while wearing a black tee. The overall meaning of the song "Black Tee" is to showcase a tough and criminal lifestyle, highlighting actions such as robbery, theft, and violence. It glorifies these actions without providing any moral or ethical perspective, ultimately promoting an image of street credibility and toughness.