What does photobomber mean?

A photobomber is a person who deliberately or inadvertently disrupts a photograph by appearing in the frame, often in a humorous or unexpected way. This can occur during posed photos or candid shots, where the photobomber may make funny faces, strike awkward poses, or simply be in the background. The act of photobombing has become a popular meme and part of social media culture, often generating laughter and surprise.