Borgleanin Share definition Flag The act of leaning a medical document against a patient cranium, such as X-rays, charts, CT scans, EKG's, and progress notes. I didn't need a table, I was borgleanin.' Borgleanin by surgical assassin January 3, 2012 0 0 Get merch Get the Borgleanin mug. Buy Now — $32.95 See more merch