The word 'anti-septic' (as in keeps germs away) can be translated as "not shit". (Anti = against/repels/not, septic = the system that takes yer shit and disposes of it). I shit you not.
Definition of SEPTIC 1 : of, relating to, or causing putrefaction 2 : relating to, involving, caused by, or affected with sepsis <septic patients> 3 : used for sewage treatment and disposal <a septic system>; also : of or relating to a septic system <septic effluents> Definition of PUTREFACTION 1 : the decomposition of organic matter; especially : the typically anaerobic splitting of proteins by bacteria and fungi with the formation of foul-smelling incompletely oxidized products