The degree at which a person (usually female) is slutty. Those who have an excess amount of sluttitude are more prone to engage in slut-oriented acts. Such as cheating on significant others, dating best
friends, and getting the most
drunk at that last party and
grinding on everyone... you know the one.
Man, last weekend Sarah reached a whole new
level of sluttitude when she macked on that dude with no
legs.. I
mean, everybody needs loving.. but Christ
Those bisexuals have a sluttitude factor beyond comprehension