Sigma

A Greek alphabet letter but modernized and fantasized into a gen alpha TikTok brainrot slang word. Used to describe someone great or a “sigma male/female”
Highest rank in a pack, right above alpha.
Can be used as a replacement for a curse word.

“You’re not a sigma bro”

“Erm what the sigma”

“I’m the sigma!”

by pinkie.pie July 3, 2024

sigma nigga

when someone is like very awesome and they have a big black cock

Tod: Yo Dave! are you a sigma?
Dave: yeah of course I'm a sigma nigga! I'm awesome and have a BBC!

by childtoucherrr July 25, 2025

None Based Sigma

Pretty much means your not a real Based sigma male so you really don't have any rights at all.

All these "None Based Sigma" Males are getting a bit fruity for real for real.

by Tyler durden2333 August 12, 2022

Erm what the sigma

Symptom of brainrot

Originated from a TikTok in March 5th, 2024

Person 1: "Erm what the sigma"
Person 2: "Im gonna touch you"

by Aegilops123 April 14, 2024

SIGMA Magazine

SIGMA Magazine is an online arts, culture and lifestyle magazine

SIGMA Magazine

by SIGMA Magazine August 5, 2013

Sigma

uhhh its referring to a supposed classification for men who are successful and popular,,, BUTTTT also silent and rebellious!

I feel so sigma right now!

by Hedroix July 16, 2024

Sigma

A person who uses bots

Wow that André ventura is a sigma like SirKazzio

by Elsigma April 5, 2023