It's called 'Movie Line Rhymes" and it is one of the coolest videos to hit the internet in a while.  I can't even imagine how much time had to be dedicated to this fun project.

'Movie Line Rhymes' by Jordan Laws from ScreenWerks on Vimeo.

I consider myself a big movie nerd, but this video took some serious effort.  This guy took lines that rhyme from movies across all genres and decades and made a 2 minute video that no doubt took days to cut and put together.  Some nice work done and it's very entertaining.  Makes me want to watch them all though.