The John Lennon’s Assassination meme template typically revolves around the tragic irony of the events on December 8, 1980. It frequently utilizes the haunting image of Lennon signing an album for his future killer, Mark David Chapman, or references to the 'Catcher in the Rye' obsession. In internet culture, these memes are used to illustrate dark irony, unexpected betrayals, or the jarring contrast between Lennon’s peace-focused 'Imagine' philosophy and the violent reality of his death. It remains a popular choice within historical meme circles for its shock value and deep cultural significance.