As one of the most quotable movies of all time, chances are you won't be the only one at the party making wolf pack references. Yes, this was a 2009 summer movie that carried over to 2010 when HBO threw it up on repeat. And yes, The Hangover 2 has come and gone and cleansed our referencing palate. But in the summer of '09, the relatively unknown stars aligned to bring us the best, most original Vegas buddy movie since Swingers.
