Every generation develops its own style of humor, and today’s young people are no different. One of the latest examples confusing older audiences is the phrase “six-seven” or “6-7,” a viral expression spreading across social media — especially TikTok. What makes it stand out is that it doesn’t actually mean anything. Its randomness is the entire joke.
The trend began in late 2024 when hip-hop artist Skrilla released a song called Doot Doot, which included the lyric, “6-7, I just bipped right on the highway.” The catchy line exploded online, and soon millions of TikTok users began using “6-7” as a humorous, nonsensical reply to almost any question or situation.
People now respond with “6-7” to ordinary prompts like “What’s that smell?” or “What time is it?” The fun comes from its meaninglessness — an inside joke that makes sense only to those who are in on the trend. TikTok creator Mr. Lindsay explained that the phrase works simply because it sounds funny, especially when paired with exaggerated gestures or hand signs.
But the trend hasn’t stayed online. Teachers say it has spilled into classrooms, creating chaos during lessons. Elementary school teacher Kaitlyn Biernacki shared that students began shouting “six” and then “6-7” during math time, interrupting lessons. Middle and high school educators reported similar disruptions, and some have banned the phrase during class altogether.
This trend shows how fast digital culture can move from screens into real life. What starts as an online meme can quickly shape interactions, especially among younger students still exploring humor and identity.
In the end, “six-seven” is a perfect example of Gen Z and Gen Alpha humor — playful, unpredictable, and proudly absurd. It carries no hidden meaning, no deeper symbolism. Its entire charm lies in its randomness and the shared laughter it creates among those who get the joke.