A man with severely impaired cognitive function, so impaired that upon the hearing of a psychiatrist's diagnosis of autism, he would rather confidently take it as 'sigma maleness.'
MAN 1: I'm an introvert, like to keep to myself. I don't really care what others think of me. That's none of my business. Why give a shit? That's not cool at all. I like what I like. You know I have digged in this one particular thing for my entire life... blah blah blah......
PSYCHIATRIST: It's highly probable that you have autism.
MAN 1: What? You just said that I'm a SIGMA MALE?
by poTEDwor July 20, 2022
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Insecure misogynistic loser men who can’t get girls in their life and knew they’re gonna be virgins forever but choose to attack women instead and another poor men on the Internet
Guy1: hey go talk to that girl?

*Sigma male*: no
by hoe3nh77 May 19, 2022
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Utter chad who no lady (or man) can resist
Wow look at *WobinDing*, he is such a sigma male
by StunAmongUs Backwards October 8, 2021
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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*"
by Qaundale Dongle July 12, 2023
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: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.
by cope harder June 15, 2022
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In the immortal words of Adam Savage:
I reject your reality and substitute my own.”
They exist to subvert social norms often exhibiting strange or demeaning behavior in the eyes of society, but in their own minds the actions exist as a means to an end. They do not care about social ostracism and frequently are alone, don’t engage with relationships and prefer it to stay that way. They are surrounded by an air of superiority and tend to be the top dog in their own world, but in the eyes of others they are loud, inconsiderate, secluded and awkward. And that’s okay in their mind. As long as they believe they are on top, the methodology does not matter.
Girl :”UGH! He smells like shit!. He must be a sigma male.”
Girl 2: “He leaked confidence out of every pore! Look at his swagger, his style-“
Girl 1: “AND THE LARGE ODOR CLOUD OF SHIT!”
Girl 2:” He looks wealthy. I want to ask him out!”
Girl 2 goes to the guy.

Gurl2: “want to go to the park one day?”
Sigma male: “I do not want a girlfriend. All it will do is distract me from my ultimate plan…*monologues for five minutes straight*

…and sell off all my cum socks to the black marker.”
Girl 2: *walks away absolutely appalled.*
by crazyastrogirl December 26, 2022
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