fudruck Share definition Flag when one is fucking and slips out of the vagina and slides into the asshole I was hanging with this hot chick and we started banging, next thing I knew she slapped me after I accidently fudrucked her. fudruck by balls deep 2.0 October 26, 2011 0 0 Get merch Get the fudruck mug. Buy Now — $32.95 See more merch