As the internet often does, the concept of Cannibal Cupcake quickly gained traction, spreading across various online platforms, including Twitter, Instagram, and Tumblr. The hashtag #cannibalcupcake began trending, and users started to create and share their own interpretations of the phenomenon. This online snowball effect propelled Cannibal Cupcake into the mainstream, with many websites and blogs dedicating articles and posts to the subject.