YOLO stands for "You Only Live Once." It is a popular phrase that encourages people to seize the moment and take risks, emphasizing the importance of living life to the fullest. The concept suggests that since life is short, individuals should embrace new experiences and opportunities without hesitation. The term gained widespread recognition through social media and popular culture, particularly after the release of the song "The Motto" by Drake in 2011. YOLO has since become a motivational slogan, often used to justify adventurous or spontaneous decisions, reminding people to make the most of their time.