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Class incest

When you date someone who’s in the same class as you. This type of relationship usually never lasts, and it becomes so awkward after y’all break up.

(Inspired by teachers who say the class is your second family)
“Dude I started dating Darcy from math class

“Bro why would you commit class incest? Imagine how awkward it’ll be after y’all break up and now you’re doing all your projects together because of some silly honeymoon phase
“Shit dawg you’re right”
by lulouise August 13, 2024
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step-incest

The act of engaging in sexual activity with an immediate family member acquired through marriage, i.e., step-brother, step-mother, etc. Not to be confused with incest, which would be performed with a blood relative and includes family members outside of siblings, parents, and children (e.g., uncles, close cousins). A prominent theme in the adult entertainment industry, it is markedly less prevalent in the real world. Step-incest is typically frowned upon in polite society, although cases do exist wherein couples can be "grandfathered out," so to speak, if they were doin' the deed before their parents got together.
- I'm so tired of watching step-incest, bro. Don't you have any videos of midgets, or something with circus animals? Maybe both?
- Well, in this one the chick's step-dad IS a midget.. And I've got "My Step-brother Tames Lions, But Can He Tame This Pussy?"
by Sarahtonin Syndrome May 1, 2024
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The Incest Lot

A group of people who are horny over Newcastle and think it is the best place in the world
"OMG look at The Incest Lot squirting over the Toon again, they do this all the time"
by heheahaha February 10, 2025
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The Incest Lot

A group of people who are horny over Newcastle and think it is the best place in the world
"OMG look at The Incest Lot squirting over the Toon again, they do this all the time"
by heheahaha February 10, 2025
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musical incest

when an artist oversuses a sample, beat or their own songs so much they all sound similar
bbno$ is js musical incest
by limelipslover August 5, 2025
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mental incest

You know what's killing the planet? Mental incest.
Not war, not greed — mental incest:
the same minds breeding the same ideas
until everything comes out misshapen and sterile.

Physical incest gives you genetic defects.
Mental incest gives you moral defects.
No new DNA, no new thought —
just recycled fear wearing a smile.

A tiny club at the top decides what's "reasonable",
turns its subjective worldview into "objective truth",
and enforces it with laws, cops, and corporate pep talks.
That's not justice; that's a personality cage with branding.

They worship equality of outcome —
a nice way to say "nobody's allowed to be exceptional".
Call it fairness, call it safety,
it's still lobotomy by consensus.

Once we had a solution space; now we've got a shoebox.
Step outside it and you're a freak, a traitor, or "problematic".
That's the Overton window turned Overton prison.

And the guards? They're us.
People terrified of thinking wrong, policing each other for comfort points.
That's the reptile brain in charge — survival panic dressed as morality.

So here we are: billions of comfortable clones,
congratulating ourselves for agreeing on everything.
Mental incest — safe, sterile, and terminal.
the mental incest in that company was disgusting.
probably they never heard of the concept of personality types.
by milahu November 12, 2025
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