"One More Drink" is the second official single off Ludacris' album, Theater of the Mind. The song "co-stars" T-Pain. The song was released on iTunes on October 28, 2008. Ludacris performed the song live while he and T-Pain appeared as musical guests on Saturday Night Live. The song samples Shalamar's "Take That to the Bank".
The video was directed by Chris Robinson and was made available for digital download on iTunes Music Store October 28, 2008. The music video features comedian Katt Williams and Big Boi of Outkast, Playaz Circle, D. Woods formerly of Danity Kane, Vanessa Simmons, and Shareefa and Shawty. It premiered on BET's 106 & Park after T-Pain and Ludacris performed in promotion of T-Pain's third studio album, Thr33 Ringz.
In the U.S. "One More Drink" debuted at number 86 on the Billboard Hot 100. It has since the peaked at number 24, making it Ludacris's fourteenth top-thirty hit on the chart. It has peaked number 4 on the Hot Rap Tracks, number 15 on the Hot R&B/Hip-Hop Songs, and number 35 on the Pop 100.