“Knock U Out” by Juicy J doesn’t refer to the violent act that leaves the other party unconscious, it instead pays testament to the result of taking various narcotics that are mentioned on the track. Produced by Big K.R.I.T., the track’s sound resembles that of the early days of Three 6 Mafia and the head-bopping trippy beats, coupled with Juicy J’s wavy lyrics, equates to another trap banger from the Memphis rapper. Stream the track below and the free download can be found here.