The term 'Sksksksk' is an onomatopoeic phrase used to represent a keyboard smash, often signaling laughter, excitement, or nervous energy. It gained massive cultural prominence in 2019 as a core component of the 'VSCO girl' subculture, typically associated with scrunchies, Hydro Flasks, and the phrase 'And I oop—'. While the sequence of letters has roots in Black Twitter and the ASMR community as a clicking sound, its viral explosion on TikTok and Instagram turned it into a linguistic shorthand for a very specific Gen Z aesthetic. The meme is frequently used to mock or celebrate the over-the-top enthusiasm and environmentalist tropes of internet influencers.