Random FactsCuriousOneMay 19, 2015ambergris, hardened, In, perfumes, sometimes, sperm, still, Used, vomit, WhaleComment "Ambergris"is hardened sperm whale vomit and is still used in some perfumes. Random FactsCuriousOneMay 19, 2015ambergris, hardened, In, perfumes, sometimes, sperm, still, Used, vomit, WhaleComment