What is meant by "Consent of the governed" and who can revoke it?

John Locke

Consent of the governed definition:  "A condition urged by many as a requirement for legitimate government: that the authority of a government should depend on the consent of the people, as expressed by votes in elections."

We hold these truths to be self-evident, that all men are created equal, that they are endowed by their Creator with certain unalienable Rights, that among these are Life, Liberty and the pursuit of Happiness. That to secure these rights, Governments are instituted among Men, deriving their just Powers from the Consent of the Governed...
             Declaration of Independence, United States of America, 1776

Just 21% of voters nationwide believe that the federal government enjoys the consent of the governed.

From The Blaze

I like this post, even knowing it ain't gonna happen. In attempting to edit improper grammar and punctuation, the site required that one must log in. As usual the capcha code wouldn't work, so no errors in the text could be corrected by me. Read the post as it is:

The Declaration of Consent Revocation
...."The history of this federal government, and its tyrannical despotic president, Barack Hussein Obama, is a history of repeated injuries and usurpations, all having in direct object the establishment of an absolute tyranny over We The Free People of these States. To prove this, let facts be submitted to a candid world."
....
42.The government has engaged in the most tyrannical of endeavors, that of which has the object of complete disarmament of We The People, effectively enslaving us to their tyranny, that of which we cannot allow, causing us to publish this Declaration.
43.In every stage of these abuses, we have petitioned for redress in the most humble of terms. Our repeated petitions have landed on deaf and unwilling ears and have been answered by repeated injury. A government of which character is thus marked by every act which may define a tyranny, is unfit to retain the consent of a Free People.
....
"45.Therefore, We the People, by authority of our ultimate supremacy in government, solemnly publish and declare, that the consent to govern given to the current federal government of the United States by We The People of the States united, is hereby immediately revoked, that their bureaucracy is to be immediately dissolved, and the President, his entire administration, and those individuals appointed by him to hold unelected office, immediately resign their posts; erected in its place a government holding true to the Constitution as outlined by our Founding Fathers barring the provisions of slavery and lack of adequate suffrage for all; and that this new government adheres to new rules, including:"....
Hat tip to Tom Williams, posting at Oregon Military Veterans, Family and Supporters