Here's an amazing mash-up of The Lonely Island's song "Jizz In My Pants" and clips from Doctor Who episodes. I've never seen Doctor Who, so I'll need the purists to let me know how amazing (or terrible) this video is... but I'm a big fan of The Lonely Island (especially their collaborations with Justin Timberlake).
And now I can say that I'm also a big fan of whoever edited this together. Nice work eelhsashlee from YouTube!
(lyrics may be considered NSFW)
Thanks to @geektrooper for tweeting and posting the video on his wonderfully geeky igeektrooper.com.