A measuring tool that many guys use to quantitatively compare
the hotness of girls on a 10 point scale. While girls may do this to, men are notorious for having consistent and somewhat harsh scales. The scale is a harsh scale, since there is no real thing as
a perfect 10, and fairly attractive girls are given scores that are what they may seemingly deserve. For example,
Kirsten Dunst would probably only recieve a 6.5 or 7. This is a fair rating. The minimum rating that most men would consider fucking is a 4.