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Gaseous oxide of nitrogen capable of deadening perception of pain and finally producing unconsciousness: Used as inhalation anesthetic during dental and other procedures, as a propellant in whipped-cream dispensers and often abused as a recreational drug (laughing gas).
Nitrous Oxide was discovered in 1800 by chemist Humphrey Davy, who first suggested its use as an anesthetic.
N20 by Ken Eatherly September 24, 2003
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The chemical symbol for nitrous oxide which is 2 molocules Nitrogen and 1 Oxygen. Used in internal combustion engines for a quick boost in horsepower. Usually incoorectly called wordNos/word
N20 by Nobis July 29, 2003
Related Words
Pronounced (for-en-twen-tee)

Typically used to describe a person who is not of legal age for sexual activity. Thus resulting in '4 minutes pleasure, 20 years jail.'
The 4'n'20 is also an Australian meat pie. But nobody cares about that.
While I was eating my hot 4'n'20 (pie), I saw a smoking 4'n'20 (attractive under-age person).
4'n'20 by The Cappie January 28, 2011

N20TNT_God 

A streamer on youtube (EveryDayGamer) he makes mostly minecraft videos with his friends. Mostly with his good friend torch, and his annoying but fun to be around friend, Psycho! N20TNT_God also used to stream on twitch. He loves streaming!
N20TNT_God is a streamer
N20TNT_God by Psycho_Pilot November 22, 2021
Fogey/fogy /fougi/ sl. (early 18C+, orig. Scot) old-fashioned, stuck-in-the mud.
Person with old fashioned ideas which he is unwilling to change: Come to the disco and stop being such an old fogey!
You think me an old fogeyand an old tory, his thoughtful voice said. I saw three generations since O’Connel’s time. I remember the famine. Do you know that the orange lodges agitated for repeal of the union twenty years before O’Connel did or before the prelates of your communion denounced him as a demagogue? You fenians forget some things. (James Joyce, Ulysses. Penguin Books,1992. p. 38)
fogey by Petyush September 14, 2005
Word of the Day on May 31, 2026
Add a tablespoon of jarlic to two teaspoons of butter and spread it in bread to make garlic bread
Jarlic by YSAC fanboy June 6, 2020
Word of the Day on May 30, 2026
An armpit enthusiast — typically of the scent, appearance, and touch of hairy underarms.
That dude’s such a pitpig, I have to wear deodorant to keep him at bay.
Pitpig by wimbledon May 28, 2026
Word of the Day on May 29, 2026