A cuckold of course is someone who agrees to let their wife get fucked, usually by some more masculine person. It's a fetish you're not supposed to shame, but it is still a contemptible quality for someone to have, for a man. The reason it's more common today is because masculinity is demonized more than ever, it's seen as a flaw, when the reality is that masculinity is responsible for the civilization we have today, and the creature comforts and literal comforts that exist.
In today's society, being a cuck is a cultural thing, far worse than having someone fuck your gurrl in front of you.
It's selling out modern civilization to regressive theocratic fascists, in the name of "progressive" "tolerance."
It's accepting a pleasant lie or a platitude over an uncomfortable reality.
It's creating an entire society that fears and demonizes the natural (and majority harmless) male instinct.
It's siding against free speech and free expression and making semantic rationalizations for it (it's only wrong when the government does it, racism is worse than murder or rape).
It's telling men to "man up and marry those sluts" because you believe traditional values will save us, when it's traditional values that have gotten us here in the first place.
It's siding with an incorrect ideology that hates you as a man, because you think it'll make women like you.
It's being a fan of jon stewart, john oliver, or stephen colbert, and then being surprised when they don't take the rationalist stance, and side against you.
It's legislating morality that video games are either violent or sexist.
It's believing that enslaving a society to religion is the only way to combat another society that's enslaved to religion.
It's retreating into childish fantasy instead of accepting the truth.
It's letting your emotions get the best of you on a constant basis.
It's seeing nothing wrong with a society raised by incompetent single moms who are on psychotropic medications.
It's also thinking the solution to that somehow is more religion, when religion worships the single mom and encourages her incompetence.
A new way beyond all the cuckery is possible, but all other things do have to be discarded first. However, paradoxically, this also includes "critical theory" which involves discarding everything. We have to see beyond even that and realize that a lot of natural instincts are correct. But to know which are which, we not only have to start over, but we need a way to detect all the people who are already prejudiced or carrying incorrect preconceived notions. We know them when we see them, the problem is that pretty much no one else is capable of that.
That's why we're always going to be next level niggas. 8)