The World Cup Vuvuzela meme, most famously known for the 'Bzzzzzzzz' onomatopoeia, became a global phenomenon during the 2010 FIFA World Cup in South Africa. The constant, high-decibel drone of the plastic horns became the defining sound of the tournament, sparking intense debate between those who loved the cultural atmosphere and those who found the noise unbearable. Online, the meme evolved into a symbolic way to represent a 'loud' or annoying person who drowns out reasonable discussion with sheer persistence and volume. It is often used to mock hype trains, internet trolls, or any situation where a singular, distracting noise makes it impossible to focus on anything else.