Lincoln drop Share definition Flag A small bowl, cup, tray, etc. used to hold pennies next to a cash register so people can take or leave unwanted small change. "I didn't want to break another dollar, so I got a couple of pennies from the Lincoln drop." Lincoln drop by Mojo Hand September 29, 2006 0 0 Get merch Get the Lincoln drop mug. Buy Now — $32.95 See more merch