I Got 5 on It was released in 1995 by Oakland duo Luniz, featuring Michael Marshall, and became their biggest hit, reaching the top ten in the US and UK. The title phrase was slang for putting five dollars toward a bag of cannabis, a meaning widely understood from the lyrics. The track was later revived for new audiences when its piano loop was used to unsettling effect in Jordan Peele's 2019 horror film Us, introducing the song to a younger generation who now also associate it with that trailer.