Originally, seapunk started as a trend and an Internet meme on Tumblr in 2011. The term "seapunk" was coined by DJ Lil Internet in 2011, when he humorously wrote in a tweet on Twitter saying, "Seapunk leather jacket with barnacles where the studs used to be." In December 2011, Cluster Mag reported on the emergence of seapunk in electronic media and quoted Pictureplane, who described seapunk as "a mostly Internet-based phenomenon birthed out of the Tumblr and Twitter universes as a means to describe a lifestyle aesthetic that is all things oceanic and of the sea."
Musical style
Miles Raymer of the Chicago Reader described seapunk music as "a style of music that incorporates bits of 90s house, the past 15 years or so of pop and R&B and the latest in southern trap rap—all overlaid with a twinkly, narcotic energy that recalls new-age music and chopped and screwedhip hopmix tapes in roughly equal measure." According to The New York Times, seapunk music "constitutes a tiny music subgenre" that contains elements of witch house, chiptune, drum and bass and Southern rap. The New York Times also noted that some seapunk tracks remix songs from R&B acts such as Beyoncé and Aaliyah. In January 2012, an article about seapunk music was featured in the Dazed & Confused magazine. Katia Ganfield interviewed Lilium Kobayashi in the article, titled "Seapunk: A new club scene intent on riding sub-bass sound waves into the future". Seapunk was said to have developed a Chicago club scene. Notable seapunk artists include Azealia Banks, Grimes, Isaiah Toothtaker, Slava, Unicorn Kid.
Images featuring neon flashing colors and rotating geometric shapes floating above oceans of brilliant blue or green water are found on the pages tagged with a #Seapunk hashtag on Tumblr. Seapunk digital imagery draws largely from 1990s 3D net art. The aforementioned imagery has given rise to other internet-based subgenres consisting of similar themes, such as slimepunk and icepunk. Rapper Azealia Banks used seapunk imagery in her "Atlantis" music video in 2012. Singer Rihanna was influenced by seapunk in her "Diamonds" performance on Saturday Night Live in 2012. Elements of seapunk imagery were claimed to have influenced designers such as Versace and Cartiergod's "Ocean Gang".
In other media
Precursors to the seapunk aesthetic are evident in the post-apocalypticKevin Costner film Waterworld, the background graphics in the Sega Genesis game Ecco the Dolphin, the surfer gangs in Point Break with their shell jewelry, and the iridescent green and blue dresses worn by the mutemermaid Marina in Stingray.