Yidst00f Share definition Flag A word that describes a friend that shares 'mad h4x0rz skills' See also Yidderz "J00 Yidst00f owz it fr4gg1n??/" Yidst00f by Darth Richards August 18, 2006 0 0 Get merch Get the Yidst00f mug. Buy Now — $32.95 See more merch