Sigma, a word used for being a dumb bitch. Your that one kid who things ur funny.
Person 1: "Lol your mom is fat"
Person 2: "And ur a fucking sigma deez nuts"
by sus😳 August 27, 2022
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Sigma is used by 9 - 14 year old men, who normally use figures that like to announce stuff that seem cool
Patrick Bateman is a sigma

“Ain’t he a killer??”
by Tyloumps November 21, 2022
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a kid or teen, usually a male, who cannot stop dickriding on andrew tate, ben shapiro, patrick bateman, football, the matrix and/or homophobia/misogyny/racism/clacism. typically correlated and/or the same thing as "da boyz".
x: duuude have you watched this sigma male tiktok comp?
y: be so fr im unfriending you rn.
x: WAIT I WAS JUS JOKING
by Toh.gayest.show September 4, 2023
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A hypothetical Covid variant of concern first detected in Indonesia. It is said to be more contagious than both Delta and Omicron and may cause more severe illness. It is quickly outcompeting Omicron as the dominant strain
Sigma was the Covid variant responsible for a horrific summer surge in 2022
by Fortnite1500 November 20, 2021
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What homosexuals describe themselves as
by Jewlover37 January 24, 2023
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Literally just a Greek letter. Sigma ( Σ ) is a letter in the Ancient & Modern Greek alphabet that represents the ‘s’ sound. But if you’re not here for history class, it’s someone who is above an ‘alpha’, self-reliant, independent, popular person, usually a male.
Person A: Chad is such a sigma.

Person B: I know right?
by Haworthia? April 30, 2023
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Originally it used to be a cinema-sub-culture which used to glorify anti-heroes(similar to villains but the plot revolves around these people) of Hollywood films and not some silly tik-tok edit with someone nodding while metamorphosis (Phonk music ) plays in the background
by gustavoneedsjesse February 14, 2023
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