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sigma

A dumb word used by people when they think they're cool
I'm so sigma
by GD Bracket August 22, 2025
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Erm, what the sigma?

A famous quote by squidward, said in reaction to anything.
by Buttquack April 9, 2024
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Sigma Lambda Gamma

A local sorority to Waterloo, ON, and one of love and acceptance. Strong and dedicated sisters join together to stand for diversity, academics, integrity, philanthropy, and social interactions. Joining this sisterhood is more than a destination, it is a journey that takes you past school and through life.
Sigma Lambda Gamma is my family, my blood and my heart.
by NoAngelWalking November 24, 2021
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Sigma

Sigma (Σ, σ, or word final ς) is the Eighteenth letter of the Greek Alphabet, representing the sound /s/ or /z/.
7-year-old: I’m so Sigma.
Middle-Aged Greek Man: Σώπα, ανόητο αγόρι. Δεν είσαι το γράμμα Σίγμα. (Shut up, stupid boy. You are not the letter Sigma.)
by Not Alaska Airlines August 6, 2024
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skibidi sigma

a slang from the hit youtuber dafuboom depicting a head coming out of a toilet with some talent for seducing woman
Dad i have skibidi sigma !
by sigma boy 51 March 30, 2024
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ERM WHAT THE SIGMA

by ANDREWDRAGONOPMAN November 22, 2024
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