Sigma

Sigma aka "cool dude" or a gentle man

That guy opened the car door for her—definitely a sigma move

by Skibiditoiletrizzohiosigmagyat August 11, 2024

evil sigma

the act of being an evil sigma: partaking in illegal or unethical internet activities.

We are such evil sigmas
-A random gay

by basic0rat February 11, 2025

Erm what the sigma

Erm what the heck

Jimmy: I just made out with a cow

Billy: Erm what the sigma

by Rústico roto May 31, 2024

Sigma Sigma Boy

The WORST song I have ever heard all it says is SIGMA BOY and some other random stuff VERY brainrot

little seven year old that is so brainrot: Sigma Sigma Boy
person 2: You should really touch some grass instead of scrolling in Youtube

by CapyburgersRULE February 17, 2025

Only in Ohio Sigma Skibidi Toilet Sigma

Gen Alpha brainrot

(Video posted by @zacharyanimepoggers on tiktok)

Person 1: Only in Ohio Sigma Skibidi Toilet Sigma

Person 2: This kid has skibidi toilet syndrome

Rizzly gyatt skibidi toilet sigma grimace ohio poppy playtime edgemaxx

by Sigma Skibidi Edgemaxxer February 10, 2024

On Sigma

Used to express a lot of relating to a subject.

'That's a big stick, Sebas'
'On sigma, Teddy'
'Skadoosh'

by MajesticLordSigmaRizzlerIII March 18, 2024

What the sigma

An alternative word for "what the heck?"

Person 1: Bro, that duck flew right into the propeller!
Person 2: What the sigma?!
Person 1: bro wth are you even saying??

by AlphaStage May 24, 2024