In this article, Roly reacts to terrible piercing hacks from Snapchat that have gone wrong in Piercings Gone Wrong episode 20. Roly reviews various piercing fails and discusses the importance of going to a professional piercer instead of attempting risky DIY methods. He emphasizes the potential dangers and complications that can arise from improper piercing techniques and urges viewers to prioritize safety and hygiene when it comes to body modifications. Roly's reaction highlights the consequences of irresponsible piercing practices and serves as a cautionary tale for those considering getting a piercing. Overall, the article underscores the significance of seeking professional guidance and expertise when undergoing any type of body piercing to avoid potential disasters.