Filthy Whitacre Share definition Flag The act of taking a sluts fecal laden thong and using it to floss between her cavity ridden teeth. Did you hear about Doug he gave that slut a Filthy Whitacre and she loved it. Filthy Whitacre by gumpanouga December 12, 2016 0 0 Get merch Get the Filthy Whitacre mug. Buy Now — $32.95 See more merch