Whether you love it, like Geohot does, or find it offensive, MTV's Jersey Shore is definitely making some waves.
The latest one? An (unofficial) iPhone app. It's called the "Jersey Shore Party app" and it describes itself as the ultimate party helper. It will help you find a new nickname, practice your fist-pumps and even turn your iPhone into a full-featured glow stick.
Alright, it's totally useless, on the other hand they have a terrific video preview: