The Immortal Lee County Killers (ILCK) were an American rock band from Auburn, Lee County, Alabama. Playing in the punk blues style, as well as garage punk, the band consisted of Chetley "Cheetah" Weise on vocals/guitar, plus assorted musicians over its roughly three incarnations.
Weise had formerly fronted The Quadrajets. ILCK formed in late 1999 and dissolved in 2007, just as it was gaining underground popularity. These incarnations were known sequentially as ILCK I, ILCK II, and ILCK III, and recorded three full-length albums and several singles.