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maincore 

Main-Core or just Maincore is used to refer to the central elemental or basic characteristic of something or someone. It is strongly related in use to Large-Core and similar derivatives. It is a portmanteau of Main, which here means the main thing and not a place in USA ---> and Core which is like the kernel or centre of something. (Apple core is a good reference point here to keep you grounded)

Other close derivative or strongly related 'Core' word here is Rudecore
Like, his attitude to toward Jazz music is Maincore. innit!

Other usage might be: At the Trek convention there were some fringe types but there were some real dudes that were Maincore!
maincore by zorgrian February 22, 2019
Related Words
hot ass bitch that everybody adores.
is that miicore? she is so fine 🛐😩
miicore by kumoismybitch February 19, 2021

Maikacore 

The aesthetic where you have pink hair and beat a short person to death
Please be afraid of her, she takes part in Maikacore
Maikacore by Pepper <3 March 19, 2022
A manipulative and toxic girl, typically high school aged, who jumps from guy to guy without aby real concern for the relationship. She is very self centered and acts in ways similar to a slut.
Person 1: Hey did you hear about her? That's her fifth one this week, they're already at third base.
Person 2: That is so Miacore I swear.
Miacore by handsomeboysslut October 25, 2023

manacore 

A subgenre of metawave music specifically focused on RPG's.
Manacore music is made for gamers.
manacore by Pixlordz June 17, 2025
The grindset is a contemporary ideology of self-exploitation disguised as strength, deeply tied to the aesthetics of the “sigma male” and to new digital forms of patriarchy. It promotes the idea that human worth depends on productivity, economic success, absolute emotional control, and the ability to work endlessly, turning vulnerability, rest, community, and tenderness into signs of weakness. Beneath its rhetoric of discipline and power often lies a profound inability to relate healthily to pain, fragility, and human interdependence.
“That’s the grindset, brother. While weak men sleep and complain, sigma males stay disciplined, work in silence, suppress emotions, and build power while everyone else wastes time chasing comfort.”
Grindset by Omega-Male May 22, 2026
Word of the Day on May 23, 2026