An alternative scale of judging
female attractiveness that is similar to black jack. The lower the number you give the
female, the more times that you would like to have intercourse with or "hit" the
female. Inversely, higher numbers are reserved for females that are rather unattractive and in most situations in which you are not piss drunk, you would not want to have intercourse with or "hit" the female.
Damn that girl is
fine! She's definitely a 1 on the Black Jack Scale. I'd hit her again and again and again!
Holy
shit that girl is
nasty! I'd never do her, she's a 21 on the Black Jack Scale no doubt