I finally found out what sigma means in today's culture and ewwww!
Stop using the word as if it's cool, because it's not. It's quite hilarious and anyone who calls themselves "sigma males" are even more of a joke than "alpha males".
Also, to devalue it's meaning in this context even more, it's actually the eighteenth letter of the Greek alphabet. "Sigma males" are basically calling themselves a Greek letter.
#GoodMorningCoSo
#TheMoreYouKnow
https://www.reddit.com/r/EnglishLearning/s/KkS9fIvq9j