The scale or meter that badassitude is measured. Badassitude being the numerical value of badass or being of badass. The badassitude scale is from 0-100, 0 being the lowest, 100 being the highest. Reaching 100 is extremely difficult, 0 isn't as hard. The badassitude scale is opposite of the douchebaggery scale which starts after badassitude is negative. Going over 100 is difficult and it breaks the scale but at which point you or it becomes Alucard.
Holy crap look at that guy, he is so badass his badassitude on the Badassitude scale must be like 95!