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Sigma boy is a lyric from a Russian called Sigma boy, and yeah it's popular and stuff, it means cool boy. Wiki Explanation: "Sigma Boy" is a song by Russian bloggers 11-year-old Betsy and 12-year-old Maria Yankovskaya, released as a single by the record label Rhymes Music on 4 October 2024. It became viral on TikTok and charted on Spotify, YouTube, Shazam, Apple Music, and iTunes. On Spotify, it topped the Viral 50 Global chart. Yap yap yap yap yap.
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