Shake it
Walk into a bar, restaurant, crowded sporting arena, etc. with a group of friends who share your thirst for danger and living on the edge socially. Shake your iPhone and a Diddit appears.

Say it
Have your friends pick out someone to say the Diddit to. Could be a beautiful stranger, a professor, your boss. The more uncomfortable, the better. Don't worry - you get to pick for them, too.

Diddit
If you said it, you Diddit. Now good luck getting your friends to pay up. Extra credit for delivering your Diddit with panache. Share your Diddit to let your loser friends who stayed home know what they missed.

Diddit Yourself
You can probably come up with plenty of funny, weird, absurd Diddits. Submit your own. You and your friends will be notified when they are added. Even more bragging rights!