The 'Colorado Campfire' meme belongs to a genre of internet humor centered around 'cursed' Urban Dictionary definitions. The term sounds like a cozy outdoor activity, but its slang meaning is intentionally graphic or bizarre, designed to shock unsuspecting users who look it up. It is most commonly used in the 'People Who Don't Know vs. People Who Know' format, where one side of the image depicts blissful ignorance and the other depicts haunting realization. The meme gained significant traction on platforms like TikTok and Reddit, where users bait others into searching for the term to record their disgusted reactions, turning a simple phrase into a viral internet prank.