Even though this is not new I thought I'd post about it anyway.
For those of you who don't know there is a show on the Japaneses airwaves that makes fun of things in a unique sense. Without getting to deep I'll simply say that they use pictures and rewrite a song that is well associated with the media.
In this particulars case it's a Mario parody.
I suggest watching the flash Version instead since it's so much better.
Note that the translations are the bottom line of titles.