(countable and uncountable, plural seapunks)
- (neologism, uncountable) A fashion and visual art style, characterized by aquatic themes and colours, rave culture, and the digital aesthetic of the 1990s.
- (neologism, countable) A follower of the seapunk style.
sea + punk; compare earlier cyberpunk, steampunk. Coined by Brooklyn-based DJ Lil Internet, who tweeted about a surreal dream he had in June 2011 ("Seapunk leather jacket with barnacles where the studs used to be"), and later popularized as a Twitter hashtag.