A way of rating women on their level of attractiveness, usually between 1 and 10, with 1 being horribly unattractive and 10 being insanely attractive. Women are often spoken of with their rating alone, example below.

The scale with which guys rate women on physical apperance, typically using the numbers 1-10

A 1-10 scale typically used by men to rate the attractiveness of a woman based on her physical features such as face, body, boobs, ass etc. with 1 being VERY ugly and 10 being VERY hot. If a woman had an ugly face but a really nice ass or vice versa, she would be considered around a 6. The better the features, the higher on the scale they are.

Mostly used on 4chan during greentext stories, it can be used to rate how attractive a female is.
An ugly female would be a 1/10, and a hot female would be 9 or 10 out of 10.

Simply put, a universal scale use to describe to your friends how attractive a person is, usually whilst recounting a story. The scale only ranks up to 9/10, since perfection is never achieved. 'Bonus Points' can be awarded if the person in question has certain qualities that you yourself find attractive.

The ranking is as follows.
1) Hideous
There is literally nothing on this godforsaken planet that could even make you want to hug the subject. NOTHING.
2) Ugly
This is rock bottom. If you wake up in bed next to a 2/10, consider leaving the country.
3) Quite bad
You might, but ONLY if you were either thirteen pints in, or incredibly desperate.
4) Underwhelming
Maybe the subject has eyes slightly far apart, but otherwise isn't really that bad.

5) Average
Base standard. Based on looks alone, there's nothing wrong with the subject. Nothing AMAZING, but certainly nothing wrong.
6) Reasonably attractive
This subject is cute. You wouldn't go out of your way to find them on Facebook, but you would turn to your mates, pull a 'Not Bad' face and nod in acknowledgement
7) Pretty fit
The subject is pretty. Maybe has a few orbiters, at that.

8) Beautiful

Subject is really gonna go far with that face of their's. Potential model or actor/actress?
9) Gorgeous
This is - at base value - the highest ranking that one person can get.

10)
The subject is a solid 9/10, but also has a certain quality that appeals to you. Be it temperament, physical looks or maybe kink-appeal.

the 1-10 attractiveness scale is a symmetrical density curve in which the mean is 5. As you move further away from the mean (5), fewer and fewer people meet those numbers. Thus, that 10 you're looking for is really just as rare as you think.

1-10 Means a girl attractive level 1 being butt ugly 10 being godly gorgeous

Noun. A very common form of rating amongst males and females that is used for observing and rating other males and females in terms of general attractiveness. The scale measures general sexual appeal as well as how good of a personality a person may possess. A low score would be considered a 1 (and sometimes 0 on a hyperbolic scale) and a 10 is the highest score any person can receive. People ranking on a 1 are akin to being naturally ugly and/or an awful person in general, and people getting a 10 are put on a god or goddess level. It is rumored, however, that no perfect 10 exists, and that there are small flaws in every 10 that is encountered that make or break the situation.

From 1-10, anyone can quickly and easily describe the attractiveness of any man or woman (or other gender). Rated by their immediately noticeable attractiveness, 1 is lowest, and 10 is highest.