The scene comes from Episode 21 of Dragon Ball Z's Saiyan Saga, titled "The Return of Goku," which first aired in the United States on April 19, 19973. In it, Goku arrives on the battlefield after training in the Other World and powers up in rage upon learning that Vegeta and Nappa killed his allies Yamcha, Tenshinhan, Chaozu, and Piccolo3. When Nappa asks about Goku's power level, Vegeta reads his scouter and delivers the famous line.

The meme itself was born on October 17, 2006, when YouTube user Weston "Kajetokun" Durant uploaded a YouTube Poop edit of the scene, playing up how awkwardly Brian Drummond phrased the English line to match Vegeta's mouth animation3. Kajetokun made it as a throwaway joke for his friends. His friend Patrick then posted it on 4chan's /b/ board, and by the next morning the video had 20,000 views1. Shortly after, webcomic VG Cats linked it from their front page, and Kajetokun woke up to 200,000 views1.

The meme crossed from internet subculture to mainstream pop culture through several notable moments. Oprah Winfrey's on-air reading of the troll post in 2008 brought the phrase to a television audience of millions, though she clearly didn't understand the reference3.

In professional wrestling, Xavier Woods disclosed in 2013 that "It's Over 9000" is printed on his attire, and Ronda Rousey's WrestleMania 31 appearance featured a Vegeta-themed tank top with the phrase3. Video game developers have included it as easter eggs: Doom Eternal (2020) and DuckTales Season 2 both worked in references3.

The meme's influence on Dragon Ball's own English-language identity is significant. Funimation retained the "9000" number in all subsequent dubs and games rather than correcting it to the original "8000," effectively letting the meme rewrite the franchise's canon for English-speaking audiences3. The meme's absence from Dragon Ball Z: Kakarot (2020) was treated as a notable omission by gaming press3.

Google search data confirmed the meme's reach: the phrase "Over 9000" outpaced searches for "HAL 9000" from 2001: A Space Odyssey, a far older and more established cultural reference2.

The Dragon Ball franchise has always treated power levels as a key narrative device. Characters use scouters, wearable devices that quantify a fighter's strength as a number3. The concept created a natural setup for memes: any time someone mentions a quantity, you can slap "over 9000" on it. But the meme didn't happen organically from the show's 1997 airing. It took nine years and one bored video editor to make it click.

Kajetokun's October 2006 edit was a YouTube Poop, a genre of remix videos that cuts, loops, and distorts existing footage for comedic effect3. In a 2008 interview with Japanator, Kajetokun explained that his comedy style wasn't planned out: "It all starts with one joke," he said. For the Over 9000 clip, the joke was simply how ridiculous Drummond's delivery sounded when isolated and exaggerated1. He didn't consider himself a meme pioneer. "Over 9000 is the only one, I think, that became ingrained into Internet culture," he told Japanator. "I mean hell, if my college counselor knew about it before I said anything, that's got to mean something"1.

The phrase's utility as a universal number joke made it sticky. Urban Dictionary entries from late 2006 show users already applying it beyond Dragon Ball contexts, using it as a response to any question about quantity4. On 4chan, it became a staple of the trolling toolkit. The 2007 word filter prank, where mods replaced all instances of the number 7 with "over 9000," was both a nod to the meme's dominance on the board and a way to annoy users who didn't get the reference2.

The Oprah incident in September 2008 marked the meme's crossover from internet inside joke to mainstream news oddity. The troll post was a deliberate bait aimed at Winfrey's unfamiliarity with internet culture3. When she read the claim about "9,000 penises" with complete sincerity, it validated what 4chan users had long believed: normies didn't understand the internet. The clip became its own meme, generating dozens of remixes and edits even after Harpo's legal team tried to scrub it from YouTube2.

The phrase also embedded itself into the Dragon Ball franchise's English-language identity. When Funimation re-dubbed DBZ with Christopher Sabat voicing Vegeta, they kept the "over 9000" line rather than correcting it to 80003. Video games based on the franchise have referenced it repeatedly. Craig Elvy of Screen Rant noted that the absence of the "It's Over 9000" line from the 2020 game Dragon Ball Z: Kakarot was considered conspicuous, given how iconic the phrase had become3.

Beyond Dragon Ball media, the phrase has shown up across pop culture. Gamezone referenced it in PlayStation 3 coverage of Final Fantasy XIII, DuckTales Season 2 Episode 17 included a nod to it, and the 2020 game Doom Eternal hid it as an easter egg3. Professional wrestler Xavier Woods told interviewers in 2013 that he always has the phrase printed on his wrestling attire, and Ronda Rousey wore a Vegeta-referencing tank top at WrestleMania 313.

Kajetokun himself remained grounded about his accidental fame. When asked about meeting fans at anime conventions, he described a mix of genuinely cool people and others who just shouted memes at him1. "I'm just a normal guy and I like it when people approach me as a normal person and talk to me," he said1. He went on to make other videos, including edits of Mega Man cartoons and fighting game footage, but none reached the same level of cultural penetration1.