Doomentio, whose real name is Arturo Pérez Almaguer, is a Mexican internet personality who became an infamous figure in the Spanish-speaking community due to his elitist views on anime and controversial ideological claims. The 'Doomentio' meme culture centers around his self-proclaimed 'Aryan' heritage and the eccentricities of his circle, often referred to as Nostrafort. Key moments like the 'Palmada Aria' (Aryan Clap) and his heated online debates have spawned a massive wave of parodies, fan-art, and ironic memes that mock his perceived delusions of grandeur and his unconventional lifestyle. Today, the meme is primarily used to satirize pseudo-intellectualism and internet obsession within the Latin American digital sphere.