Three thimes, that is not enough. Although I have not seen it in a while. Just too many funny scenes in that movie. A thread here got me thinking about it today.
I think when I was in High School we watched it a couple times a week for a year.
Fine, Ive seen it at least 10 times during my life. It is pretty damn funny. I love the catholic high school girls in trouble and the bruce lee shit is good too.