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Sherection

When you get a mighty raging veiny boner over the one and only ogre Lord shrek.
Timothy sat quietly watching Shrek when he all of a sudden felt his mighty Sherection rise at the sight of the wonderful ogre Lord Shrek.

Sherection

When a womans twists her vagina out and wraps it with duct tape till it looks like a penis.
A Sherection is alot of work.
Sherection by DCo January 11, 2004

dorito selection 

Scanning the depths of an open bag of Doritos in search for prey. Instead of the old or infirm, the hunter is after the Dorito weighted down with the most cheese.
Wife: Chet, the bag says that these Doritos are 20%

cheesier. I poured myself a bowl and I haven't

found a single one laden with what I would call

more cheese.

Hubby: Sorry Hun. I already got all the good ones. It's a

bad habit I learned as a freshman in college. You

had to use Dorito Selection in order to make sure

that you weren't short-changed while sharing a bag

with your roommates.
dorito selection by Genomatic September 23, 2009

Psychedelic Selection 

The process whereby organisms better adapted to their environment tend to survive and consume more drugs. The theory of its actions are dependant on legality, location, physical health, lung capacity, experience and local hemp-life. It is now regarded as the main process that brings about the evolution of the sesh and the drugs/subspecies/strains involved.

(Firstly used to describe the psychedelic ecosystem, this definition has since changed to include Cannabis and all other drugs by proxy).
Due to the illegal and hostile nature of London's black market, many o' dealers import intoxicating substances as well as producing their own native drugs. This combined with it's high population makes the citizens of London a good example of psychedelic selection. (especially when involving predators such as the wild pig).

Shot Selection

When you are going to blow your load on a girl but must decide pussy, ass, face or any part of her body.
I had 3 seconds left and my Shot Selection was limited to blowing my wad on her ass or in her crack.
Shot Selection by will bitten May 29, 2018

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
More from Urban Dictionary

Pee Calculus

When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
Pee Calculus by anorlondo October 1, 2026
Word of the Day on October 2, 2026
Literally "dirty" pronounced with a West Indian accent. Can also have a positive connotation, for example Sean Paul's album title "Dutty Rock".
"The girl is pretty but she corrupt and dutty!"

or, in a positive usage:

"Booya! That freestyle was dutty!"
Dutty by J Hall April 3, 2003
Word of the Day on October 1, 2026
korean word for madam, older woman
Ajumma wait a moment
Ajumma by aintnotinbutnice July 5, 2009
Word of the Day on September 30, 2026

Slop Grenade

When someone uses AI to generate a large document, slide deck, or piece of code/software and tosses it over the fence for you to deal with.
Chad: Hey Brent I sent you the new backend API change to review, it’s only 100 files changed.

Brent: he just tossed me a slop grenade
Slop Grenade by Joe Squid September 28, 2026
Word of the Day on September 29, 2026
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