Sigma 

1. A summation sign used in math
2. A Greek alphabet
3. Describing a person (mainly male) very good and nice

Oh my god, look at him, he’s such a sigma! I want to marry him right now!

Sigma by Urmysunshinemomma March 17, 2025

Sigma 

The word "sigma" means you

Person: your a sigma
You: thank you

Sigma by -By the first true sigma March 21, 2025

sigma 

a word describing an alpha male (somebody who thinks they are high in the social hierarchy)

Bob: bro i have so much rizz!
Joe: you're not sigma bro stop acting like you are!

sigma by gab_the_labe March 24, 2025

Sigma 

(Noun) Definition: The most rizzy person ever. (btw ill make one for rizzy)

He is the sigma of the gooners club.

Sigma by The realest Dictionary! March 26, 2025

Sigma 

Lotta Solem and Susanne Seeberg

For example: omg there is lotta and susanne we have to edgeeee like right now. Is that livvy dunne?! NO! Thats Lotta and Susanne just existing.

Or: Is that John Pork and Tim Cheese?! No it is just the casual duo of sigmas- Lotta and Susanne

Sigma by SIGMAAAA April 1, 2025

Sigma 

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

I’m the sigma compared to you alphas.

Sigma by Error:1001 April 2, 2025

Sigma 

Really really large

She had a sigma stomach

Sigma by Dd8 April 28, 2025