definishin 

Misspelling of definition

1:can you show me the definishin of shark?
2:sure but it’s definition not “definishin”
2:oh

definishin by The Italian-Romanian guy. August 2, 2023

Definithing 

A vile and blatant copy of Urban Dictionary, more often than not (if not always) copy/pasting definitions of urban words from here.

Person: what is a controller jock?
Other Person: IDK, I'll just look it up on definithing.
Person: Why do I still hang out with you?

Definithing by phlofy June 25, 2015

diminishing marginal returns 

phenomenon in which greater input of effort, money, etc. yields smaller results. Crucial part of the idea is that if you're using x to get y results (where y is the thing you want). then additional input a will yield additional results b, but not in the same proportion as before.

On average, before, you put in x to get y, so your yield was y/x. But if you increase x by amount a, then your results will be y + b, where

(y + b)/(x + a) < y/x

and this will only get worse.

Diminishing marginal returns (DMR) is used to explain why the supply curve in economics slopes upward, i.e., increasing the quantity supplied requires an increased price of most things.

Sometimes DMR is more than offset by "economies of scale," which allows more of a thing to be supplied more cheaply than a small amount.

At first his flowers and treats swept her off her feet, but then he had to do more and more lavish things to please her. It was a classic case of diminishing marginal returns.

diminishing marginal returns by Abu Yahya June 3, 2009

Giesel's Law of Diminishing Returns 

The more porn you watch, the more hardcore the porn has to be for you to get an erection and to finish. For example, if you watch porn sporadically regular straight porn will do the trick. However, if you're a Giesel and masturbate 13+ times a day it will take some seriously hardcore bukkake or brazilian fart porn to get you off.

Palmer: Dude, last night Lesnick was locked in his room for like twelve hours straight masturbating. You know he had to be wanking to 2 girls 1 cup or some beastiality incest or something.

Pat Shea: How do you know that?

Palmer: Cuz of Giesel's Law of Diminishing returns, that's how

Giesel's Law of Diminishing Returns by the schnozzberries January 26, 2010

Diminishing Returns

When somebody farts multiple times in one instance, with each fart getting smaller and quieter. Can be anywhere between 3-6 farts. If someone farts more than 6 times in one instance, they need medical assistance, not the Urban Dictionary.

"PPFFFTTT PFFTT Pffftt pfffft pfft pft."
"Damn Daniel, those were some diminishing returns if I've ever heard one."

Diminishing Returns by Ugly dirtbag May 28, 2021

Definish 

Equivocatory affirmation, falling between definite and not so definite; useful in empty promises made by sinister people.

"for you, there is a definish chance, if you work as you should, you'll be making good."

Definish by Mason_is_the_bestest July 9, 2007

demonishing

When some basic biatch is talking down to you at a bar, but you're right.

"She's demonishing me for drinking too much tonight"

demonishing by Basic female May 7, 2017