Top grade woman (= 10 out of 10). From the movie '10', featuring Dudley Moore and Bo Derek.
Look at her... she's a 10!
by starflier December 8, 2003
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It's a number you idiot what are you doing searching this up you know very well what a number is.
10,9,8,7,6,5,4,3,2,1
abcdefg 10 kids are stuck in that tree
by qu33r b0i November 25, 2017
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Quick and somewhat widely used word to claim someone of the oppisite sex is of the top percentile in looks, sexual skills and/or personality.
by Brandon Wann March 30, 2005
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Means two in the binary (base-2) numeral system.
Means three in the ternary (base-3) numeral system.
Means four in the quaternary (base-4) numeral system.
And so on...

One exception is the unary (base-1) system, where 10 probably means "WTF? ^^".
Caveman: 10 is WTF? ^^!
Computer: 10 is two!
Octopus: 10 is eight!
Modern human: 10 is ten!
The Hitchhiker's Guide to the Galaxy: 10 is thirteen!
Haxxor: 10 is sixteen!
God: 10 is infinite!
by Oxeye Daisy October 15, 2006
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(1)1, 2, 3, 4, 5, 6, 7, 8, 9, 10!
(2)2 in binary
1) I can count to 10!
2) There are 10 types of people in these world: Those who understand binary; and those who don't.
by KhAoS November 16, 2003
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The number that represents a couple that consists of one very slender partner and another very obese partner. Seeing the two side by side is like seeing the number 10.
Did you see those two? She's fat as hell and he's almost emaciated. God damn, it's like seeing the number 10.
by mel_ancholy December 7, 2007
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When used about oneself a 10 describes a person with limiting looks, personality and brains

When used about someone else, it is a rating of the highest appreciation
Person: I am a 10

Friend: haha okay

OR

Person: wooaa look at her

Friend: yeh i know, she is a 10
by neroson February 27, 2011
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