Bidoof's Law is a self-fulfilling prophecy of the internet, specifically originating on Tumblr around 2013-2014. Named after user 'bidoof' (later 'ammet'), the law dictates that the more profound or viral a social media post is, the more likely the author's profile contains bizarrely specific or NSFW content. It highlights the inherent duality of internet personas—where a user can provide a deep sociological insight one moment and post about an obscure fetish the next. The meme usually features the Pokemon Bidoof as a mascot for this phenomenon and is frequently cited whenever a high-profile discourse starter is revealed to have a 'cursed' post history.