Weird legalese

Information protectionists and other corporate fascist try to sell us software, goods or services under the terms of shrinkwrap licences they unilaterally define, and that they claim to bind you by your merely opening the package. Well, as a reply to such juridic abuse, I hereby introduce a solution to all these problems. Indeed, I have no less right than these fascists to impose unilateral terms that apply to people who want to do business with me. So I hereby solemnly declare that anyone who undertakes to have any business whatsoever with me is bound by the terms of following contract, therefrom known as the end-seller license.

From the End-seller license.

From the Official Rules to EFF's Defcon 18 Getaway Contest (emphasis mine):

By participating in the Contest, you agree to release EFF and its employees, directors, officers, fellows, interns, staff dogs, and agents from any and all liability, claims or actions of any kind whatsoever for injuries, damages or losses to persons and property which may be sustained in connection with the receipt, ownership, possession, use, or misuse of any prize.

Also from the same source:

By participating in this Contest, you acknowledge and agree that Han shot first.