"Chaise Longue" is the debut single by English rock duo Wet Leg, released through Domino Recording Company on 15 June 2021 as the lead single from their eponymous debut album (2022).

[4] The song went viral in 2021, having had millions of streams and video views, and it won the Grammy for Best Alternative Music Performance at the 65th Annual Grammy Awards.

[9] "Chaise Longue" has been described as a tongue-in-cheek[1][4] post-punk song.

[1][2] The track starts with a minimalistic drum beat and bass line, with the vocals sung in a deadpan style and a guitar joining in later in the song.

[11] It was written in 2019[12] in a single day by vocalist Rhian Teasdale while she was sitting on an actual chaise longue owned by guitarist Hester Chambers's grandfather.