Dabsthma

Taking a dab (concentrated thc) so large that you feel shortness of breath/ lack of oxygen.

Ex1: "Yo my nigga I can barely breathe I think I got dabsthma."

Ex2: "I just took a fat dab I got dabsthma."

Ex3: Person1: "Hey man do you want to take a fat dab?"
Person2: "I'm down, but I'm worried I might get dabsthma."

by Roncorn June 23, 2015

downmarket debutante

glorified, formal name for any trailer trash hussy, skanky crack whore or downwardly mobile street prostitute who feigns class, taste and style despite appearances to the contrary.

Courtney Love, if she wasn't a talented musician, singer, and songwriter, could be construed as a downmarket debutante.

by Virgin Suicides July 8, 2017

Dabster

One who over dabs

(like a shit ton)

This stupid dabster dabbed all over my mom yesterday

by DaveGreen01 January 28, 2017

Dibutyl ether

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.

by CognitiveFuel January 16, 2023

Dabu

Orcish for "Yes"

"Dabu!"

"Kol'tar"

"Zugzug"

by sux0r August 12, 2003

debutard

girls who are filthy rich and incredibly dumb.

"Paris Hilton is a debutard."

by Pea January 1, 2004

debutard

a rich, spoiled, female retard

being a debutard, ashlee didn't know the difference between al franken and frankenstein

by t-dawggggg May 13, 2006