The meme "A Second Plane Has Just Hit" originates from a pivotal photograph taken on September 11, 2001. It depicts then-President George W. Bush receiving the devastating news from his Chief of Staff, Andrew Card, that a second plane had struck the World Trade Center, confirming the attacks on America. This image encapsulates a moment of profound shock and realization amidst a national tragedy. The meme is used to convey the sudden delivery of unexpected, grave, or overwhelmingly bad news that instantly changes the atmosphere or understanding of a situation. It signifies a dramatic shift from normalcy to crisis or disbelief, often depicting a person's stunned reaction to an unforeseen calamity. It can be applied seriously to major events or ironically to highlight personal, less significant, yet impactful "world-ending" moments.