Avocado's number

Avocado's number, 1.66×10⁻²⁴ = 1/Avogadro's number, is the number of moles in a guacamole. A guacamole is Avocado's number of moles, which just happens to be one molecule. While we're at it, a guacameter is 1.66×10⁻²⁴ meters, just as a yoctometer is 10⁻²⁴ meters.

We study single molecules. We used to have to say we study 1.66 yoctomoles of molecules, but ever since ISO added the prefix guaca, equal to Avocado's number, we study one guacamole of molecules.

by Dr. Ripe Avocado, PhD. November 23, 2022

number 3

To masturbate; to beat it.

Dude, you've been in there forever. Are you going number 3?

by 2014_chiguy November 6, 2006

Number Crunchers

People who do Soduku puzzles while taking a crap.

He's one of those number crunchers in the bathroom.

by alfie_fan January 5, 2010

number four year

A year whose number is divisible by four in which most events that operate on a four year cycle take place, such as leap year, summer olympics, and the United States presidential election.

Y2K was one hectic number four year.

by gateway_gamer January 3, 2004

Nuclear Bomb

A Bomb that can make a really big explosion that can kill a lot of people horribly. It's a bomb that should have never been invented and now should be banned. The punishment would be for a person to go to jail for life.

"he he he let's send a nuclear bomb to someone"

(5 minutes later)

"oh no they sent one back! we're all gonna die!"

by koolyman April 16, 2006

imaginary number

An imaginary number is used in pointless math equations that do nothing but find another number. They are the reason for bad grades in math classes. Imaginary numbers have no real significant value except that you get a grade for something that is fake. Imaginary numbers come in letter form just to piss everyone off. They are the drunk girl at the party in the number world.

Aaron: I love imaginary numbers because I'm delusional.
Justin: Shut the fuck up. they are fake and you are high!!!

by J_Ran the King May 22, 2009

pigeon number 4

there were a family of pigeons...8 to be exact. when i went on holiday i asked my mate to babysit the pigeons...she cut pigeon number fours hair into a mohican so now he looks like a hen rather than a pigeon..

if somethings good-or ok you can say 'that's pigeon number 4 that is'!

by lou December 10, 2003