The 18th letter of the Greek alphabet, also spelled like Σ or σ
Mathematical sum.
Sigma is like 1+2+3+4... and so on
Is a lone Wolf mathematician, Lucas James
Lucas: "...That's because i'm a sigma." Tori: "So sigma."
A word used to describe a person, commonly a male who does not simp over women. Some examples would be
Jacob Horrocks
Celer the Dog
Peter Griffing
Patrick Bateman
Batman
LeBron James Mother
Person 1: Omg Jacob Horrocks is so Leng
Person 2:Alai he is so sigma.
Sigma aka "cool dude" or a gentle man
That guy opened the car door for her—definitely a sigma move
In paranormal worlds, a breed of female werewolf that is rare and a mix of Alpha and Omega. She will present as Alpha to everyone except her fated mate to whom she will present as Omega.
That she-wolf is not an Alpha, she's a Sigma because she submits to only one fated Alpha.
What every toddler on YouTube shorts says they are in the comment section
Person:1 I’m a sigma
Person:2 shut tf up💀
A word that 10-year-olds use when men are overconfident, introverts, bully furrys and LGBTQIAP, and +abuse women. It's usually a word of positivity. Used often by 10-year-olds who think they're special and can't do CapCut properly.
Average 10-year-old: "Omg look Patrick Bateman just rejected and unalived a female. He is super Ohio gyatt rizz skibidi giga sigma, because sigmas always bully women."