The Venom Slam Dunk meme features a powerful, stylized image of the Marvel symbiote Venom performing an aggressive basketball dunk, often seen posterizing Spider-Man. While the artwork's roots trace back to various fan illustrations and comic-style renders, the image surged in popularity within the 'shitposting' community around 2021. It is frequently used to represent a total blowout, a dominant argument, or an ironic display of 'hardness.' The meme's appeal lies in the absurdity of a terrifying alien monster engaging in high-stakes streetball, making it a favorite for sports fans and Marvel enthusiasts alike.