T-Scale
A famous women rating system. The scale goes as follows:

The selected women is rated on five different features:

1. Face

2. Breasts

3. Body Frame

4. Butt

5. Legs

A maximum and minimum of zero to two points can be given for each feature. At the end you count every physical flaw the person has such as acne, large nose anything that makes them a little undesirable, and subtract it from the number. At the end you will have your 1-10 rating.

This system is strictly physical appearance only and cannot be counted towards the persons personality. Points for generosity may be given at the discretion of the rater.
Dude 1: "Hey look at Maria, what would you rate her on the T-Scale?"

Dude 2: "Well her face is a two, boobs a two, ass a two, frame a two, and legs definitely a two."

Dude 1: "So you think she's a ten?"

Dude 2: "No her face is good but she has a little acne, and I'm not too much a fan of her hair, and her ass is good but a little flat.... so minus 3.

Dude 1: "So you say she's a 7, that sounds right."