Jewgaboo Share definition Flag A person of Jewish descent who acts black. Person 1: Did you see that Jerod wore Timberlands to his Bar Mitsvah. Person 2: Jerod is such a Jewgaboo. Jewgaboo by Kostrizer October 13, 2008 0 0 Get merch Get the Jewgaboo mug. Buy Now — $32.95 See more merch