Meet the Fockers (2004)
Frequently Asked Questions
It's just the code word used when Jack is being too... Jack. Literally, whenever Dina whispers it to Jack, she's telling him to "lighten up", or to "be nice".
Rock and Roll (Part 2) by Gary Glitter (Just prior to starting to play i.e. the first song in that scene it was "Get It On" by Marc Bolan and T Rex)
It is hard to say why the studio took out the following scenes for the Theatrical Version. It cannot be a rating issue, after all, those scenes would still be okay for a PG-13 rating. But it's a nice argument to convince customers to buy the DVD.