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homozygous recessive birthday bash smash

Matt’s signature move on Sundays with Allie.
“Hey Allie get ready because I’m about to homozygous recessive birthday bash smash you!”
by Allie Lovr May 16, 2018
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Iterative Regression

/ˈidəˌrādiv,ˈidərədiv/ /rəˈɡreSH(ə)n/
A malapropism often said in error by someone unfamiliar with statistics. The speaker likely means "linear regression".
"Iterative Regression" is said by one trying to sound like a smart data scientist. Hearing this may trigger contempt for the speaker.

Also see: Logistical Regression
Carter's co-worker was "short"-sighted in their abilities. When challenged on the amount of data science she produced the co-worker responded erroneously "We do iterative regression every day".
by Bobby Peach July 10, 2018
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Age Regression

They're sometimes adults that are dealing with trauma. And sometimes they're just pedophiles.
Person 1: What the fuck is this?
Person 2: It's called age regression.
Person 1: The fuck..? It sounds like something a pedo would use to excuse them trying to fuck a minor.
by the fucking retarded sperm August 11, 2024
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poop regression

Poop regression is a therapy and coping method that people with shit-related trauma do. when poop regressing, the user shits out everything they ate. poop regression is SERIOUS, and should be treated seriously. the poop regressing community is very proud of what it is.
ohhhh im gonna shit myself ohhh im gonna start my poop regression ohhh shitttt
by poopylittleDooDooKing June 29, 2025
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Age Regression

A coping mechanism and/or therapeutic practice wherein one’s mindset and behaviors regress to those of a child’s

Often abbreviated to Agere
Person 1: Is she sucking on a pacifier?
Person 2: Oh yeah, she's in age regression right now.
by thisvexesme July 11, 2025
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groose regressing

to regress into a former version ofones self in the form of a man goose (groose)
"Yo did u hear about how josh likes to groose regressing and thinking hes a goose?"
by yayoi December 7, 2025
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Age Regression vs Ageplay

"Age regression" and "ageplay" are the same thing.

Calling it "age regression" is just a deliberate rebrand so people can say "I'm not an ageplayer" while engaging in the exact same behavior as ageplayers. It's the same practice, same community, same interests; just with a euphemism slapped on top to make it sound involuntary, therapeutic, or "non-sexual" and therefore less stigmatized.

The community that calls it "age regression" (especially the SFW crowd, the "trauma-based" crowd, or the "it's not a kink" crowd) is doing literally the same activities as the people who openly call it ageplay: wearing diapers, using pacifiers, sipping from bottles, coloring, stuffies, caregivers, little space, rules, punishments, cuddles, head-pats; everything is identical.
"I'm not actually an ageplayer, I am just an age regressor :3" - Age Regression vs Ageplay
by Dictionary-Urb December 11, 2025
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