A quirky TikTok sound has taken Kenyan social media by storm, and no one seems to know what it actually means.
The now-viral audio features a casually dressed young man clad in a white cap, black-and-white shirt, and matching pants, speaking in rapid-fire Sheng’ to an off-camera companion.
His animated monologue, part hilarious, part cryptic, has become the latest soundbite glued to Kenyans’ tongues.
“Arooo! Kumi na nne supuu, kumi na nne bora! Zetu Zetu! Sherekta wakembeshe. A long lilooo! Mavitu yawa! Baba babangu. Bag imebeba aluta! Alele mtoto!”
@_whatisonyourmind Kumi na nne supuuu?? #fyp #tiktokkenya #fypkenya ♬ original sound – WIOYM
While many can recite the words by heart, few actually understand what they mean, and it’s driving Kenyans wild with speculation.
The phrase “kumi na nne supuu” has become the main talking point, with several social media users interpreting it as slang for “40 years of the best life.”
Others say “kumi na nne bora” similarly means “40 years of sweetness.” The confusion lies in the numbers; kumi na nne means fourteen in Kiswahili, so how did it morph into 40?
“‘Kumi na nne supuu’, 40 years of best life. ‘Kumi na nne bora’ – 40 years of sweet life. ‘Zetu zetu.’ ‘A long ’lilo”—long life. ‘Sherekta kukembesha’—partying every day,” content creator Kartelo posted on X, attempting to decode the mysterious lingo.
Kumi na nneee supuuu ” 40 years of best life ”
Kumi na nne Bora “40yrs of sweet life” (zetu zetu)
Along Lilo “long life”
Serekta kukembesha “kupiga sherehe daily”
Niskie Tena mtu akisema inamaanisha Nini https://t.co/m66uCMH6mn
— Kartelo? (@curtiske6) July 30, 2025
Another widely circulated interpretation suggests the speaker was paying tribute to his father, who had just turned 40. According to a viral Facebook post by Collins Kiptoo, the son is allegedly 26 years old, and the age difference between them is 14—hence “kumi na nne supuu” (fourteen sweet years).
“It’s about a father and a son,” Kiptoo wrote. “The son was celebrating the dad’s 40th birthday, calling it 40 years of best life. Then he added ‘Sherekta wakembeshe’ to mean partying every day, and ‘A long lilo, alele mtoto’ meaning long life, dad, so you can continue raising me.’”
Others, however, aren’t so convinced.
Some netizens questioned how “14” suddenly became “40.” Others pointed out that “long lilo” in Dholuo loosely refers to a sterile man, which threw a whole other layer of confusion into the mix.
The phrase “bag imebeba aluta” also remains unexplained, though some joked it sounds revolutionary.
Despite the countless theories, the original creators of the video have not clarified the intended meaning, only fuelling more intrigue. In typical Kenyan fashion, content creators have seized the moment, remixing and parodying the sound in dance challenges and comedic skits.
The audio has become one of TikTok Kenya’s most used sounds in recent weeks, with users from all walks of life mouthing along with gusto, whether they understand it or not.
In the absence of an official translation, the lingo has taken a life of its own, becoming part of Kenya’s ever-evolving pop culture tapestry, where slang, humour, and mystery collide.