The “6-7” meme: How it started, and why it’s everywhere now

In recent months, adults have been scratching their heads as kids inexplicably shout “six-seven!” in classrooms, hallways and even at basketball games. But to Gen Alpha (today’s preteens and early teens), this bizarre chant is a proudly wielded inside joke, the latest nugget of brainrot-style slang from TikTok’s rapid-fire meme factory. Much like other cryptic youth memes (“skibidi,” “no cap,” etc.).

6-7” isn’t meant to mean anything serious; its appeal lies in silliness and surprise. Commentators call it part of Gen Alpha’s “brainrot” culture, catchy nonsense that “defies explanation”.

In this sense, “6-7” is simply a shared code that signals “I’m in on the joke,” and by doing so it delights kids and perplexes adults.

The origin of “6-7”

Believe it or not, “6-7” started out as a lyric in a Philadelphia rapper’s song. In 2024 Skrilla released a track called “Doot Doot (6 7)” featuring the line “6-7, I just bipped right on the highway”.

The lyric itself was cryptic, even Skrilla admits he “never put an actual meaning on it”, but savvy TikTok users clipped the “six-seven” hook into short videos. Crucially, early creators paired the audio with sports footage. NBA star LaMelo Ball became a natural fit, since he is literally 6 feet 7 inches tall. As People magazine notes, videos showed the Skrilla soundbite synced to LaMelo’s dunks and blocks, playing on the obvious height joke.

Ball himself confirmed kids were chanting “six, seven” at him in games and quipped it had become his latest nickname. The meme even popped up in other sports contexts: a TikTok of a high-school phenom Taylen “TK” Kinney casually rating a drink “six, six, seven” went viral in late 2024. . All these little sparks created a perfect storm of random hooks for social media.

The “6-7 kid” goes viral

The trend truly took off when a fan-shot video from March 2025 captured a wild scene at a youth basketball game. In it, a blond-haired boy (later identified as Maverick Trevillian) juts into frame, does a goofy up-and-down palm wave, and yells “six seven!” at the camera.

The short clip was chaotic, funny and utterly random, exactly the mix that Gen Alpha TikTok feeds thrive on. Instantly the boy became the meme’s poster child, nicknamed the “67 Kid,” and the hashtag blew up. One analysis describes the moment as “the perfect mix of randomness and brainrot that thrives on social media,” which made the 6-7 Kid’s grin the face of the meme.

Creators then leaned into the weirdness. They flooded TikTok and Instagram with “analog horror” edits of the 67 Kid clip, distorting his face, adding spooky filters or glitch effects, turning the youngster into a surreal character worthy of an SCP internet story.

Even sports arenas have caught the fever. When an Oklahoma college women’s basketball team scored exactly 67 points, the crowd erupted in “6-7!” cheers. As Oklahoma coach Jennie Baranczyk admits, she now hears “6-7” “all the time” at games.

What does '6-7' mean?

If you’re hoping “6-7” secretly stands for something profound, you’ll be disappointed, it really doesn’t. By design, the phrase has no fixed meaning. That’s part of the joke. Lexicographers have struggled to define it: Dictionary.com made “67” its 2025 Word of the Year, describing the interjection as “a burst of energy that spreads and connects people long before anyone agrees on what it actually means”.

Merriam-Webster, meanwhile, tersely labels it “a nonsensical expression” tied to the Skrilla song and a basketball player.

Various explanations have been floated on social media. Some think “6-7” is slang for “so-so” or “maybe this, maybe that” ; others say it simply refers to height (as in “you’re 6’7” tall”). In practice though, the most common reaction is to shrug.

The fun comes from the absurdity, laughing at a random number. Why has “6-7” spread so far, so fast? In part because it taps into how Gen Alpha engages with media: they live on short-form video apps and share content in real time. A quick, repeatable chant like “six-seven”, paired with a funny gesture, was tailor-made for TikTok’s remix culture.