The 'BLFC Hallway Cum Pizza' refers to a notorious event that took place during the 2015 Biggest Little Fur Con (BLFC) in Reno, Nevada. A photo began circulating online showing a pizza box left in a hotel hallway containing a pepperoni pizza topped with what appeared to be biological fluids. The image quickly became a staple of internet shock culture and furry fandom lore, often used to mock the chaotic or bizarre nature of fan conventions. While the authenticity of the 'topping' has been debated, the image remains a powerful symbol of 'cursed' internet content, frequently surfacing in reaction videos and deep-dive internet history threads.