Urban Dictionary: 4

the only number with as many letters as its value.

the number 4 is spelled with 4 letters

by Donald E. Baser June 17, 2008

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the world revolves around the number 4...

2+2=4
2x2=4
coincidence... i think not!!!!!!

by 4sgalore August 22, 2007

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1) A number. After 3 and and before 5.

2) What retards use for the word "for" and the letter "A"

by Anonymous January 29, 2003

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A number which is considered extremely unlucky in Chinese and Japanese culture. The pronunciation of the character for "death" sounds like that of the number four in both languages, making it a number rarely seen in hospitals (or pachinko halls).

In Japan, more people on average die on the fourth day of the month.

by Matticus November 21, 2003

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abbreviation of for

this is 4 U ― this is for you

by Joannis December 20, 2020

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two plus two; two times two

2 + 2 = 4
2 x 2 = 4
4 is a great number
it's the fourth number of all numbers
did you know that?

by Sir Ryan December 03, 2006

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In binary, 00100.

Binary can be shown by holding up a finger for 1, and holding it down for 0.

So... try it.

00100.

See?

I shake my binary 4 at you!

by Jargon File April 17, 2006

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