Skip to main content
Urban Dictionary Merch
Your favorite words on things you can wear, drink from, read, or give to a friend.
The Urban Dictionary Store sells gifts you’ll have to explain.

Natural-Selection 

A term for Darwin's theory, which is a nice way of saying, "that fucktard was too stupid to live anyway. At least he's out of the gene-pool now."
www.darwinawards.com
Natural-Selection by Fatass February 12, 2003

Natural Selection 

Did you hear about the person who misinterpreted the "stand behind yellow lines" sign at train station? they were killed by train. Classic case of natural selection"
Natural Selection by kphantom September 23, 2013

natural selection 

1. the main process behind evolution, as stated by Charles Darwin. Also known as survival of the fittest, meaning those with superior traits are more likely to pass on their genes to the next generation.

This is how life on Earth has progressed for millions of years, driven by instincts encoded into the DNA of all living things. But sadly, as a result of several factors, including exponential intelligence, irrational emotions, etc, the species Homo sapiens is slowing down in terms of evolution. Due to the successful creation of societies and advancements in the sciences of medicine, humans have become exempt from the laws of natural selection, leading to degeneration within the species.

NOTE: THIS IS NOT A RACIST OPINION IN ANY WAY, SHAPE, OR FORM. THIS IS NOT TO BE CONFUSED WITH CRAP LIKE SOCIAL DARWINISM OR BULLSHIT LIKE THAT. The point is, civilization has brought physical evolution of humanity to a halt. Medical and genealogical studies have revealed that those living in less industrialized or progressed regions or eras, differences in hygiene and anatomical knowledge aside, were more healthy and adaptable than people living in high-level civilizations. Or something like that.

Anyways, that's my opinion. Natural Selection doesn't apply to humans as long as humans stay indoors. Due to lapses in judgment, the "Unnatural Selection" that we have imposed on ourselves will bring doom to our species. Have a nice day!
fanaticalreligiousperson1: Natural selection doesn't exist!

concernedrationalperson2: True, in humanity's case. Otherwise, you're retarded.
natural selection by aka_Pyro May 29, 2007

Natural Selection 

Law of the world where the stupid, ignorant and stubborn people die first.
While they think they are immune to Covid-19, people who don't wear masks and practice social distancing will be the first ones to die, this is natural selection so that only smart people survive.
Natural Selection by joeyhtc May 4, 2020

natural selection 

SOCIAL DARWINISM; SURVIVAL OF THE FITTEST.

spieces that adapt the best to their environment survive, while ones that don't adapt are eliminated.


(the name of the mod for half-life derived from this term, marines and aliens battling for racial supremacy)
the book "call of the wild" by Jack london defines the term natural selection.

natural selection 

seriously, the rainbow is gods promise not to drown us all. Isn't that nice of him?
natural selection by drew December 24, 2003
More from Urban Dictionary
A seemingly endless debate with a idiot
I don't know man im not ready for yap trap stupidity today which always tries to suck you into it
Yap Trap by WolfieSnack November 4, 2026
Word of the Day on November 5, 2026
Texas is categorized as a swing state in presidential elections, but has voted for Republicans more times than for Democrats in recent history. As such, as demographics change political alignments, some Democrats believe that Texas will vote blue, or Democratic, due to their Hispanic and African American voters, who often align themselves with the Democratic Party's liberal wing.

Blexas has been cited as possible in the upcoming decades, but only if Democrats continue to win the Hispanic vote in bigger margins.
Democrat 1: What is your prediction for the 2024 presidential election?
Democrat 2: Well uh, Blexas!
Democrat 1: You've been saying that since 2008 though.
Blexas by Tritonist June 14, 2021
Word of the Day on November 4, 2026

briefcake 

"Did you check out the briefcake in courtroom C?"
briefcake by Ben Frey April 6, 2006
Word of the Day on November 3, 2026
Brought to public attention by Bob Woodward and Carl Bernstein in the book on the fall of Richard Nixon, All The President’s Men, ratfucker was Nixon’s term for a political operative who sows chaos among opponents; an agent provocateur. It is thought to have originated among campus political rivalries at USC, and seems to have some usage in the US military.
Along with Nixon’s other ratfuckers, Roger Stone caused fights at otherwise peaceful Democratic Party protests to generate a false narrative that the Democrats were violent and dangerous.
Ratfucker by Ricky Ramjet November 2, 2017
Word of the Day on November 2, 2026

countrypolitan 

Term used to describe someone who is a mix of both rural (country) and urban (metropolitan) lifestyles/upbringings. He/she is typically equally comfortable in both settings and is able to seamlessly slip back and forth between the two, appreciating the characteristics of each.
That ol' gal of mine drives the 12 lane freeway during the week and a John Deere on the weekends. She likes opra and the Grand Ol' Opry. I love them countrypolitan women.
countrypolitan by MOChick November 7, 2006
Word of the Day on November 1, 2026

Witch Bath 

A bath consisting of a variety of slats, oils, soaps or any other added ingredients such as fruits, milks, herbs or any other spices for health or beautifying benifits.
She brought home alot of stuff and took it to the bathroom. She must be taking a witch bath.
Witch Bath by carnieboy30 October 26, 2020
Word of the Day on October 31, 2026
Load more