The phrase "Whose backpack is this?" is a popular meme and viral question featured in various humorous videos and social media posts. It typically involves a playful guessing game about the owner of a backpack, with names like Billy, Marcus, Emily, Jonathan, Brian, Jamal, and others being mentioned and ruled out humorously
. One notable version of the meme includes a punchline referencing "Sa'id ibn Abd al Azziz ibn Ali Isma'i," which is part of a related viral joke about "Who ate the shawarma?"
. The meme has been widely shared on platforms like YouTube, TikTok, Instagram, and Reddit, often in a comedic or lighthearted context
. In summary, the question "Whose backpack is this?" is part of a viral meme rather than a specific inquiry about an actual backpack's owner.
