doomeyhicker Share definition Flag A title for an item to which you have no name. A thing-a-ma-jig. A doohickey. A what-cha-ma-callit. At work, we use the word to describe a USB flash drive since each type of drive has a different name. doomeyhicker by Carol Wrigley December 21, 2004 0 0 Get merch Get the doomeyhicker mug. Buy Now — $32.95 See more merch