Sigma

While it previously meant "an adult male who was particularly cool and followed the right way of life" (according to the ones who made up the word, that is), this word became nothing more than brainrot word filler. When spoken today, the word usually has no actual coherent meaning behind it (similiarly to the word skibidi, which is also a meaningless word). The only reason you would say this is either as a joke or because the word is catchy

...Also it's the 18th letter of the Greek Alphabet.

A kid singing to himself: "sigma boy, sigma boy, sigma sigma boy boy..."

by Gaia the knight September 18, 2025

what the sigma

That video of Squidward hearing that Spongebob got the promotion before him

Refers to something absolutely mind boggling that your homie has to say

"Ermmm... What the sigma"

Person 1: Did you hear what Miss Hennessey did to her class on friday?
Person 2: Uhhhh no?
P 1: Well just in short... (tells something absolutely crazy and unbelievable)
P 2: Erm... What the sigma

by Sovydov June 8, 2024

Skibidi Sigma

A very alpha rizzy toilet

You're such a Skibidi Sigma!

I just ate a Skibidi Sigma!

by The Logic of The New Era May 13, 2024

Sigma

A Calm and Mysterious male. Typically one rank higher than an Alpha Male.

Whoa, he's mysterious. Must be a Sigma

by CR7AlNassr September 29, 2023

sigma

someone very dominant or someone who is a leader

he is the sigma of the group

by the sigma123 January 5, 2024

Sigma Male

An alpha male built by being broken and still is broken.

Patrick Sateman is a sigma male

by iamlost. November 23, 2022

sigma

a sexist psychopathic (usually male) who’s ideologies include that of Patrick Bateman and Louis Bloom.
Two examples of notable “sigmas” are Tiktok creators “gabe27273848”, “bateman_fontanix”, and “m9ds9”

“Sigmas never die.”

by peelyourskinoff April 11, 2022