cougar equation 

a means in which to determine a true cougar. one must take her age, divide by two, add seven.

to be a "true cougar" a forty year-old woman would have to date a male 27 years old (or younger). by doing the cougar equation we take her age (40), divide by two (20, and add seven (27).

cougar equation by awesome laurel April 15, 2008