9+10=21 is an incorrect answer to a math problem, which was first spoken online in a Vine video. The video, also known as "What's Nine Plus Ten," quickly became a fad within the Vine community, …

You stupid what's 9+10? -Original vine.

"What's 9+10" is a slang term that gained popularity on the internet in recent years. The phrase originated from a viral video of a young boy answering the question "What's 9+10?"

9+10=21, also known as "What's Nine Plus Ten" is a Vine video meme where an African-American kid, sometimes referred as the "21 kid", was asked what 9+10 is and he answered "21" as an incorrect …

Jun 18, 2023 · When the kid denies this claim, he is asked “What’s 9+10” to which he replies “21”, which leads to his brother confirm his statement: “You stupid”. It is also referenced as “What’s nine plus …

9+10=21 kid comes from one of the most iconic short videos of the Vine era. In the clip, a child is asked a simple math question: “What’s 9 plus 10?” After a brief pause, he confidently answers, “21,” …

Oct 8, 2014 · What's 9+10 A popular vine that is commenly used as a joke. (Exp): (1) What's 9+10? (Person): twenny one

Feb 23, 2025 · In the video, a child is asked, "What's 9 + 10?" and mistakenly responds with "21." The incorrect answer became so funny to viewers that it spread across the internet, turning into a joke …

Jul 7, 2022 · While 9 plus 10 does not actually equal 21, it's simply fun to claim so as a reference to the meme. It's also an inventive way to distinguish a real human from a bot in online chats — try it out! In …

Sep 4, 2024 · What's 9 + 10? 21? You stupid!” reinforcing the lighthearted nature of this classic internet gem. Reflecting on personal quirks, another voice humorously states, “I look like a burnt chicken …