opscaenus

I

opscaena -um, opscaenior -or -us, opscaenissimus -a -um ADJ

repulsive, detestable; foul; indecent, obscene, lewd; (sexual/excretory things); inauspicious/unpropitious; ill-omened/boding ill; filthy, polluted, disgusting

II

opscaeni N M

sexual pervert; foul-mouthed person