The full trailer for Monsters University has been released.  The film goes back to Mike Wazowski (Billy Crystal) and James P. “Sulley” Sullivan’s (John Goodman) college days, and shows how the two overcame their differences and became BFFs.  We previously showed you an extended featurette that explained the plot points, but this new trailer avoids spoiling the story, and instead goes for laughs.  There are some good jokes in here, and I'm hoping the movie will offer plenty more.

Hit the jump to check out the trailer.  The film also features the voices of Steve Buscemi, Dave Foley, Julia Sweeney, Joel Murray, and Peter Sohn.  Monsters University opens in 3D on June 21st. [Update: We've added four new banners for the film that celebrate the Chinese New Year]

Via Upcoming Pixar.

Here's the official synopsis for Monsters University:

Mike Wazowski and James P. Sullivan are an inseparable pair, but that wasn’t always the case. From the moment these two mismatched monsters met they couldn’t stand each other. Monsters University unlocks the door to how Mike and Sulley overcame their differences and became the best of friends.

Via Recent Movie Posters.