Badostickle Share definition Flag A term used to describe one's acceptance of guilt for an action. Used in much the same way as "My Bad"... Nikki: See, it is true! I knew Bradley was gay. Biff: Oh, my Badostickle. Badostickle by Biff&Nikki June 4, 2007 0 0 Get merch Get the Badostickle mug. Buy Now — $32.95 See more merch