savoury arse Share definition Flag an unwashed arse with remnants of poo, fluff and dust. extremely unpleasant, unhygenic and smelly. 'jesus wept! you've got a savoury arse! go and have a shower you pleb' savoury arse by sharonmoore September 14, 2006 0 0 Get merch Get the savoury arse mug. Buy Now — $32.95 See more merch