If you’ve been scrolling through TikTok lately, you might have seen kids shouting “six-seven!” or noticed the phrase popping up in comments and captions. At first, it seems like it must have a secret meaning—but that’s the point: it doesn’t. Its randomness is exactly what makes it so popular, funny, and easy for anyone to join in.
The trend started after hip-hop artist Skrilla released his song Doot Doot in December 2024. One line in the song—“6-7, I just bipped right on the highway”—caught the attention of TikTok users, even though it wasn’t meant to stand out. Within weeks, the phrase went viral, appearing in millions of videos across the platform.
Creators have used “six-seven” in reaction clips, comedy skits, and chaotic montages. Its lack of a defined meaning makes it flexible and humorous: the randomness itself becomes the joke.
The trend has even made its way into classrooms. Teachers report students shouting “six-seven!” during lessons or incorporating it into chants and hand gestures. While these interruptions are usually harmless, they can be distracting during schoolwork.
Educators note that this trend highlights how kids engage with online culture and enjoy sharing in viral jokes with their peers. Most of the hype tends to fade as the novelty wears off.
Ultimately, the “six-seven” craze is a perfect example of how a small lyric can turn into a larger cultural moment. Its appeal comes from its spontaneity, silliness, and the way it brings people together—even if it literally means nothing.