filthy fun house Share definition Flag A reverse titty-fuck where you sit on the girls face, get some ass play, and fuck some titties. I gave yer ma a filthy fun house last night, she let me bounce around on them twins for hours. filthy fun house by Asseater 3000 December 4, 2013 0 0 Get merch Get the filthy fun house mug. Buy Now — $32.95 See more merch