Off the Cuff

noun informal
an infrequently updated blog about life
ORIGIN directly from the mind of Jake A. Smith.

or

phrase informal
without preparation
ORIGIN as if from impromptu notes written on one's shirt cuff.

Army National Guard

Jake A. Smith — May 28, 2008, 4:44 pm

I, Jacob Adam Smith, do solemnly swear that I will support and defend the Constitution of the United States and the State of Oklahoma against all enemies, foreign and domestic; that I will bear true faith and allegiance to the same; and that I will obey the orders of the President of the United States [...]