The 'Yahoo Buys Tumblr' meme documents the 2013 acquisition of the microblogging platform by Yahoo for $1.1 billion, a move widely considered one of the biggest failures in tech history. Internet users often use this template to poke fun at corporate mismanagement, the eventual ban of adult content that led to a massive user exodus, and the subsequent fire-sale of the site for a fraction of its original price. It serves as a cautionary tale about how corporate buyouts can fundamentally alter or destroy a niche online culture, making it a staple for tech critics and nostalgic former Tumblr users alike.