A woman usually a teen woman who sells her virginity to a guy usually a teen man.

A notebook that a person most often rites down every detail of all her sexual experences most often for 411 ing so she can make her boyfriend ect. also experence her sexual experences in his imagination.
For example she can look in it and think,"oh, I gave a blowjob that day and it was the firest time I swallowed cum.

A unit of measurement. It is the number of dicks that have been in a woman's pussy,sucked or taken in the ass by a queer etc. that if they were laid end to end would stretch one mile. That is all the dick they have had is measured in dick miles.