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.

Aha! This is me.

Jake A. Smith — September 11, 2008, 12:47 am

If it appears I’ve turned into a world traveler lately, you’ll now know why.