What is ride the white horse?

"Ride the White Horse" is a song by the German electronic music duo, Goldfrapp, released in January 2006 as the first single from their third studio album, "Supernature." The song features a dance-pop sound with a disco and electronic music influence. The lyrics of the song are about the desire to escape, dance and feel free, something that could be interpreted as a drug reference, as "riding the white horse" is a slang term for a cocaine high. It was a big hit and peaked at number 15 in the UK Singles Chart.