During my few days of bachelorhood a few weeks back I watched Nacho Libre (2006,PG) (ScreenIt! Review).  From ScreenIt!:

A Mexican orphanage cook moonlights at night as a wrestler in hopes of making a name for himself as well as money for the orphans under his care.

I definitely like Jack Black, but somehow I wasn't really feeling this one.

I give it 3 out of 5.