Slime Language is a compilation album by American rapper Young Thug and his label YSL Records. It was released on August 17, 2018 for streaming and digital download by YSL Records and 300 Entertainment. The compilation features guest appearances from YSL artists Lil Duke, Gunna, Strick, Thug's sisters Dolly and HiDoraah, Thug's fiance (Jerrika) Karlae, as well as Lil Uzi Vert, Lil Keed, Nechie, Lil Baby, Jacquees, Tracy T and others. The album is executive produced by Wheezy and London on da Track and features production from Keyyz, K Bangerz, Kacey Khaliel, DY, Charlie Handsome, Smoke, Mattazik, Super, Billboard Hitmakers and Turbo, among others.