Whiff Factor
When judging women on different scales of 1 to 10, the whiff factor is a pass/fail. The whiff factor deals with the vaginal fragrance. A fail of the whiff factor negates any other qualities. A necessary test on girls from Wisconsin.
"Dude, that girl was hot! Why'd you let her go?"
"She failed the whiff factor, I'm not touching that with Lundberg's dick!"
"She failed the whiff factor, I'm not touching that with Lundberg's dick!"