semenefrious tubeaudeal butt noise Share definition Flag The large escape of gas from ones arse.Otherwise known as a fart. PPPHHHHAAAAAAAARRRRRRRRR. WOW mother, that stinks, have you a dead rat up your crack semenefrious tubeaudeal butt noise by bigjeff May 10, 2005 0 0 Get merch Get the semenefrious tubeaudeal butt noise mug. Buy Now — $32.95 See more merch