The phrase por qué simply means why in Spanish, and this Spider-Man version became popular as a shareable reaction clip on soundboards and in chat audios. Rather than tied to one confirmed scene, it spread because the dramatic delivery turns a basic question into a recognizable joke about confusion and disappointment. Spanish-speaking meme pages and video editors reuse it for betrayals, plot twists and bad news, and its short length makes it easy to forward, loop and add as a punchline.