Sigma

The 18th letter of the Greek Alphabet.

The Greek Alphabet is made up of the letters alpha, beta, gamma, delta, epsilon, zeta, eta, theta, iota, kappa, lambda, mu, nu, xi, omicron, pi, rho, sigma, tau, upsilon, phi, chi, psi, and omega.

by Wfhiwfhuffhi April 24, 2024

Sigma

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

Sigma

people with a lifetime day streak of being a virgin and had absolutely 0 ability to talk with anybody the oppistite gender even there mom

Fucking brainrotted decived kid: I am so sigma
Normal human: Bro is looking at brainrot edita

by April 20, 2024

Sigma

- TikTok Terms

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

Sigma

It’s when you get defined as a superior of an alpha.

I’m the sigma compared to you alphas.

by Error:1001 April 02, 2025

Sigma

Benjamin

See that guy over there? Thats Benjamin, hes a real sigma. DON'T fuck with him!

by xGameLoverx July 28, 2023

sigma

greek letter, charisma, gigachad, erm what the sigma

Do you know that I am sigma? I can mew.

by janet20 November 30, 2024