The Ice Cube Vagina Challenge emerged as a viral social media trend, primarily on platforms like TikTok and Twitter, where participants documented their immediate physical reactions to placing an ice cube internally. While the trend claimed various benefits like tightening or internal cleansing, medical professionals quickly stepped in to debunk these myths, warning about potential cold burns and pH imbalances. Despite the health warnings, the internet turned the trend into a massive wave of reaction memes. These memes typically highlight the sheer shock of the extreme cold or parody the absurdity of internet health hacks, making it a staple example of short-lived but high-intensity viral challenges that dominate social feeds.