Sigma Male 

A term used for someone who is independent, and has a great workout routine, mostly used for males.
In 2021 it became a slang on the internet, especially on TikTok, and nowadays, it's mostly used on the TikTok knockoffs, instagram reels and youtube shorts, and on TikTok as a joke, for men with to much self confidence, or kids, who are trying to keep up, and want to be a Sigma Male like Andrew Tate, or Patrick Bateman.

2021: "Oh my god, look! Simon just dumped the hottest girl in class to focus on his fortnite career! What a Sigma Male!
2022: "I'm such a sigma male, *fart* , that I watched American Psycho 4 times!! Now I'm gonna head to the gym and bench my 4 pound weights! *faaart*"

Sigma Male by Qaundale Dongle July 12, 2023

Sigma Alpha Epsilon 

Thee Fattest Fucks at Ball State. They do not have any parties worth showing up to. They are hated by every frat on campus.

"Did you see the Sigma Alpha Epsilon get out his house with a diet coke, it sure is not helping his fat ass"

Sigma Alpha Epsilon by Jakefree February 26, 2008

Sigma Alpha Epsilon 

A fraternity founded in 1856 and widely considered one of the coolest fraternities in the United States. That is actually considered one of the coolest fraternities in the United States by its members. They have a lot of successful alumni, but generally the majority of chapters currently in existence have veered from any principled greek life, which is pretty God Damned pathetic. Most guys who join SAE become raging alcoholics and complete assholes, but I know of a couple of chapters that are extremely cool and filled with some really upstanding young men. They are probably considered part of the top tier of fraternities nationally, though they don't have a tradition that is as rich as some other fraternities. The cool chapters are really cool, but the crappy chapters are probably some of the worst that exist on college campuses. Sigma Alpha Epsilon.

Wow the SAEs at Johns Hopkins are really fucking cool.

Wow the SAEs at SMU are racist closeted homosexuals who probably make up the poorest performing group of academics in any fraternity ever created... ever.

Sigma Alpha Epsilon, you probably can do better.

Sigma Alpha Epsilon by SamBJo October 16, 2007

sigma grindset 

Allegedly, a mindset geared exclusively to economic success, possessed by the creme of human beings, the "Sigmas".

In reality, mostly a buzzword for sociopathic losers who spend their time on social media signalling how "successful" they are.

Usually comes as "male sigma grindset", because fEmOiDs CaNnOt Be SuPeRiOr BrOoOoOoO1!1!1!

I spent the afternoon putting my old cum socks on eBay, male sigma grindset at work bro

sigma grindset by toomuchBS October 15, 2021

Sigma male 

beta with 0 self awareness

:I'm such a sigma male"
Said John, who had no hoes, lived in his parent's basement, thought he was a stock market wizard with his 1 gamestop stock (which he bought after it peaked), no life, and no future.

Sigma male by cope harder June 14, 2022

Sigma Client 

Sigma, an amazing bypassing client for the Hypixel gamer server, and other Minecraft servers.
This is a epic gamer moment.

A client where you don't spend 50$ on outdated shit, but only 9.99$.
And there is also a free version of the client.

(Minecraft player) BRO! ARE YOU CHEATING????1!1! etrtt E5WTUYETYUHW
(Sigma Player) I USE SIGMA!
(Minecraft player) OOOOOH... THE SIGMA CLIENT??!111?
(Sigma Player) YES!
(Minecraft player) DO YOU HAVE SIGMA PREMIUM?
(Sigma Player) NO, BUT MY FRIEND DOES.

Sigma Client by Gamer1344 September 7, 2019

Sigma Pi 

A raging cesspool of homosexuality, frequent nudity, and prison shower gang-bangs. Contrary to popular belief, most of the brothers are actually bisexual, and enjoy the company of a lady as well as man. The house is an odd mix of classic "bros," completely worthless potheads, everyday regular normal guys, just plain weirdos, and every possible combination of the above. It is balls deep in Urbana in order to segregate Sigma Pi and maintain the purity of the rest of the Greek Community.

"Hey you worthless pothead, stop smoking pot in the house!"
"Ill stop smoking pot when that weirdo puts clothes on!"
"Ill put clothes on when Kates stops acting like an everyday regular normal guy!"
"I'll start having a personality when all the bros close their doors when getting a blowjob!"
"Zook says I agree with all of the above in Sigma Pi."

Sigma Pi by Sigma Pi 4 Life April 8, 2009