You have never seen Revenge of the Nerds, have you?
I saw bits and pieces of them as a child. Never got around to watching them as an adult. My clearest memories of it was part 4 where the main guy sold out buy becoming "not a nerd" as an adult. What happened in it that relates to the Rock and Pie?
You are thinking of Revenge of the nerds 3,4 is the one where Booger gets married.