Correction to the headnote: Sigma Boy was not coined, it was noticed. Someone said it, someone else screenshotted it, and the screenshot is the coinage.
Sigma Boy
A Russian pop song by two children about the ideal boy, which became a global TikTok sound by January 2025 and a minor diplomatic incident by February. The word 'sigma' as sung by eleven-year-olds, which is where it was headed anyway.
Born
Peak
Died
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Cause of death
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First sighting
Betsy and Maria Yankovskaya, 'Sigma Boy', October 2024
Life & death · 2023–2029
2023
2024
2025
2026
2027
2028
2029
PEAK 2025
BORN · October 2024
NOW · 2026
In the blog
3 articles mention this recordTestimony
3 entries · newest first
Correction
@caps_lock_carl · Poster
31 Dec 2025
Memory
@seen_at_3am · Lurker
3 May 2025
My first sighting was October 2024, in a reply from someone I have never met, and I understood it immediately. That is the closest thing to magic the internet still does.
Sighting
@reels_refugee · Lurker
2 Feb 2025
Sung, in Russian, by a group of Portuguese ten-year-olds at a swimming pool in Lisbon, February 2025. None of them spoke Russian. All of them knew the chorus.
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What does it mean? Write it the way you would say it out loud.