"Swim Good" is a song by American singer Frank Ocean, released as the second single from his mixtape Nostalgia, Ultra (2011). The song was written by Ocean alongside producers Midi Mafia and Charles Gambetta. It features additional vocals by fellow Odd Future member Tyler, The Creator. The song explores the topic of romantic baggage, guilt and utilizes several metaphors. Lyrically, the song expresses a narrative about a man who, burdened with many failed relationships, ends his life by driving into the ocean. The track explores tropes of the tragic love story and suicide. The song received positive reviews from music critics, who praised Ocean's vocals and the song's dark subject matter.

Nostalgia, Ultra is the debut mixtape by American singer-songwriter Frank Ocean. It was released on February 16, 2011. Ocean was inspired to make the mixtape after Hurricane Katrina in his native New Orleans and his subsequent relocation to Los Angeles. After joining alternative hip hop group Odd Future in 2009, he self-released the mixtape, without initial promotion. Nostalgia, Ultra has a unique R&B aesthetic and features surreal themes and nostalgic lyrics. The songs mostly focus on interpersonal relationships, personal reflection, and social commentary. Following its release, the mixtape received rave reviews from music critics. The cover features a picture of a bright orange BMW E30 M3, Ocean's "dream car", in plain sight amidst lush greenery.