2-10-2 (or 2/10/2) is U.S. Navy slang for a female who is unattractive, but then becomes "attractive" when she joins the Navy. Women in the U.S. Navy (and the other branches of the U.S. military) generally get more attention than on land, because of the number of males to females.
"She was a 2 before going out to sea, a 10 out at sea, then back to a 2 when she returned."
"She's a real 2-10-2"
"She's a real 2-10-2"
by Hamaad Iqbal April 7, 2018
5, obviously.
by bob the brony March 16, 2020
2 1/2 was created by a kid in 2005 at Creekwood Middle School. Many have asked what 2 1/2 is, but the true responce is "Only the special may comprehend the power of
2 1/2." Only the creator can choose who the special is, and the "power of 2 1/2" means 2 1/2 is very powerful.
2 1/2." Only the creator can choose who the special is, and the "power of 2 1/2" means 2 1/2 is very powerful.
by THE CREATOR OF 2 1/2 October 18, 2006
2-methyl-2-butanol is a tertiary alcohol which is 20 times stronger than regular ethanol (alcohol). 2-methyl-2-butanol doesn't produce aldehydes as a metabolite and instead, produces 2-methyl-2-butanyl gluconoride and 2-methyl-2,3-butanediol. Meanwhile, ethanol produces acetaldehyde, a moderately toxic aldehyde, before becoming the harmless acetic acid. As a result, there is no hangover from 2-methyl-2-butanol but there is a temporary hangover from ethanol. The dose range of 2-methyl-2-butanol is 2ml to 12ml+.
2-methyl-2-butanol can be made from ethyl chloride by the grignard reaction from an ethyl magnesium chloride intermediate reacting with acetone and then a hydrochloric acid work-up.
Properties
Chemical formula
C5H12O
Molar mass
88.150 g/mol
Appearance
Colorless liquid
Odor
Camphorous
Density
0.805 g/cm3
Melting point
−9 °C; 16 °F; 264 K
Boiling point
101 to 103 °C; 214 to 217 °F; 374 to 376 K
Solubility in water
120 g·dm−3
Solubility
soluble in water, benzene, chloroform, diethylether and ethanol
2-methyl-2-butanol can be made from ethyl chloride by the grignard reaction from an ethyl magnesium chloride intermediate reacting with acetone and then a hydrochloric acid work-up.
Properties
Chemical formula
C5H12O
Molar mass
88.150 g/mol
Appearance
Colorless liquid
Odor
Camphorous
Density
0.805 g/cm3
Melting point
−9 °C; 16 °F; 264 K
Boiling point
101 to 103 °C; 214 to 217 °F; 374 to 376 K
Solubility in water
120 g·dm−3
Solubility
soluble in water, benzene, chloroform, diethylether and ethanol
Terry: I drank 8ml of 2-methyl-2-butanol and I'm dissolved. I'm drunk!
*The next day
Terry: Hey! There's no hangover!
*The next day
Terry: Hey! There's no hangover!
by CognitiveFuel January 31, 2023
--Verb--
(subject)^2√2
To raise one to the 2(root)2 power. It comes from the mathematical expression - the square root of 2, multiplied by 2.---(2√2) By raising a person to the 2root2, you put them to sleep. This action is specifically performed by foreign math teachers with heavy accents who repeat the phrase over and over again in a monotone, putting the person to sleep.
Note: this phrase is often spelled 2 rrrrroot 2,,,,notice there are multiple R's,,this puts more emphasis on the European accent.
(subject)^2√2
To raise one to the 2(root)2 power. It comes from the mathematical expression - the square root of 2, multiplied by 2.---(2√2) By raising a person to the 2root2, you put them to sleep. This action is specifically performed by foreign math teachers with heavy accents who repeat the phrase over and over again in a monotone, putting the person to sleep.
Note: this phrase is often spelled 2 rrrrroot 2,,,,notice there are multiple R's,,this puts more emphasis on the European accent.
by jjj85 April 5, 2010
You already know I'm from that 2 up 2 down.
by Jasmyne June 5, 2006
by joshuah October 22, 2007