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ethel'd 

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The act of haggling someone down on their price, if possible to the point where the food is practically being taken out of their children's mouths.
Similar to being a skinflint or jew but much much worse!
"Did you see how Delwin Ethel'd him down?? I think he got it for less than it cost to make and he got the seller to throw in his first born!!! That man is a god!"
ethel'd by silentrider October 26, 2011
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Do me an Ethel

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Reference to I Love Lucy show. Lucy would always ask her best friend Ethel to help her with some crazy scheme and no matter how crazy it was Ethel would do it!!
Do me an Ethel by LucyBall July 19, 2010

ether day 

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a celebratory event that takes place every year on december 4th to commemorate the release of the song "ether" by rapper nas. things to do on ether day: bump ether, bump jay-z crying on hot 97, discuss the long term effects of ether, congratulate people on youtube, etc.
1: damn, twitter, youtube and hip hop boards are filled with this ether shit, what's that?
2: happy ether day
ether day by naswon01 December 4, 2010

Diethyl ether 

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Diethyl ether is a solvent that is useful for grignard reactions. It's also an anesthetic. Diethyl ether is highly flammable (even electrical outlets and too high temperatures can ignite it. Diethyl ether must be stored with butylated hydroxytoluene to avoid peroxide products which are explosive. Diethyl ether is also sometimes used for extractions, but other solvents like ethyl chloride, chloroform, toluene, hexane, and dichloromethane are generally preferred. Diethyl ether is synthesized by reacting ethanol with sulfuric acid. This reaction must be carried out at temperatures lower than 150 °C in order to ensure that an elimination product (ethylene) is not a product of the reaction. At higher temperatures, ethanol will dehydrate to form ethylene. The reaction to make diethyl ether is reversible, so eventually an equilibrium between reactants and products is achieved. Getting a good yield of ether requires that ether be distilled out of the reaction mixture before it reverts to ethanol.
Properties
Chemical formula
(CH3CH2)2O
Molar mass
74.123 g/mol

Appearance
Colorless liquid
Odor
Dry, Rum-like, sweetish odor
Density
0.7134 g/cm3, liquid
Melting point
−116.3 °C (−177.3 °F; 156.8 K)
Boiling point
34.6 °C (94.3 °F; 307.8 K)
Solubility in water
6.05 g/100 mL
Vapor pressure
440 mmHg at 20 °C (58.66 kPa at 20 °C)
I reacted ethyl magnesium chloride in diethyl ether with acetone, then reacted it with hydrochloric acid, and got 2-methyl-2-butanol.
Diethyl ether by CognitiveFuel January 16, 2023

Dibutyl ether 

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Dibutyl ether is an ether that is used for complex grignard reactions where higher temperatures are needed. Dibutyl ether is good for reacting benzyl magnesium chloride (made from benzyl chloride and magnesium turnings in dibutyl ether) with acetonitrile in dibutyl ether at elevated temperatures. Then reacting it with hydrochloric acid to get Phenyl-2-Propanone. Dibutyl ether increases the yield compared to diethyl ether. Dibutyl ether is produced by reacting butanol with sulfuric acid. The temperature cannot be too high, as butanol could dehydrate into butene (1-butene). The ether must be stored with butylated hydroxytoluene as explosive peroxides can form.
Properties
Chemical formula
C8H18O
Molar mass
130.231 g/mol
Appearance
Colorless liquid
Odor
Fruity
Density
0.77 g/cm3 (20 °C)
Melting point
−95 °C (−139 °F; 178 K)
Boiling point
141 °C (286 °F; 414 K)
I reacted benzyl magnesium chloride with acetonitrile in dibutyl ether and hydrolyzed it with hydrochloric acid to get Phenyl-2-Propanone.
Dibutyl ether by CognitiveFuel January 16, 2023

diethyl ether 

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(C2H5)2 O or C4H10 O

A colourless, volatile, highly flammable, sweet-smelling liquid hydrocarbon belonging to the ether group. Its primary use is as solvent, starting fluid for engines, cleaner alternative fuel and of course medicinal anaesthetic. Diethyl ether is one of most commonly used ether compound.
Diethyl ether is also isomer of butanol (C4H9OH).
diethyl ether by Nijihara Kalinin January 26, 2020

dirty eathel 

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When you have sex so hard that you shit yourself
Man last night I gave a guy a dirty eathel.
dirty eathel by 6ssy5656 June 26, 2020
More from Urban Dictionary

Pink Cloud

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12 step recovery jargon referring to someone new who talks about how great life is, now that they're sober. Usually meaning that the person is out of touch with reality.
The new guy seems pretty happy for a dude who has no job, no money and no family. He must be on a pink cloud.
Pink Cloud by toniwithaneye November 24, 2006
Word of the Day on August 18, 2026

Dotard 

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An aging individual who has long lost the ability to make rational sense.
That dotard is going to get us all blown up, if he doesn't calm down .
Dotard by anonymous September 22, 2017
Word of the Day on August 17, 2026

Chancla

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The deadliest weapon known to a Latin kid; a flying slipper/ flip-flop.
My mom hit me with a chancla.
Chancla by TardisBae October 31, 2014
Word of the Day on August 16, 2026

Striver 

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The striver is an interesting phenomenon that is seen across college campuses. In essence, the striver is an over-achiever who comes from a working or middle class family. He may be an immigrant. He may have been a slacker in HS who was "born again" into an academic wunderkind. Or he may just be an over-achiever who is keeping at it.

The striver is willing to sacrifice his social life at the expense of Phi Beta Kappa and Summa Cum Laude. The striver is the guy who stays at the library long after you are gone. The striver is the guy who takes 30 credits/semester and considers anything below an A/4.0 failure. The striver doesn't work on campus, he is too busy finding ways to pad his resume instead of working retail or workstudy. The striver lets his grades pay his education by applying to ten scholarships a year.

The striver is a future Soros/Fullbright/Rhodes/Gates/Marshall/etc. fellow. The striver lives to study. For the striver, their fun comes from the rewards they expect to receive in return for their diligence. Be it Law School, B-School, academia, or politics. The striver seeks to find the American Dream through academic success.
Anthony was a striver. He transfered from a TTT to an IVY and graduated in 2 years. He studied his ass off and went to Penn Law. He got a Biglaw offer. But lost it all because of an unmoderated mesasgeboard.

Successful strivers:
- Barack Obama
- Harold Koh
Striver by URM Striver January 3, 2009
Word of the Day on August 15, 2026

SkyPesos 

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Delta SkyMiles, also known as SkyPesos, is the frequent flyer program of Delta Airlines. It has a very poor value and hard to use.
- I'm trying to book an award flight to Paris, but I only have 70,000 SkyPesos
- Just forget about it, you don't have enough SkyPesos to fly anywhere.
SkyPesos by 404_name_not_found December 6, 2018
Word of the Day on August 14, 2026

Quiche Peanemis

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Quirky niche peak cinema analysis
It describes the analysis of a media piece which is quirky and niche, yet peak.
Give me the quiche peanemis on the movie I missed.
Quiche Peanemis by Mushroom2241 June 17, 2026
Word of the Day on August 13, 2026
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