"Subhuman"(german: untermenschen) is a term from Nazi racial ideology. Derived from 19th century racial theory, Nazi ideology held that the German nation, as Herrenvolk, had a right to rule over the world and that Germanic peoples were, as the master race (Herrenrasse), superior to other European peoples (such as Slavic peoples and Romanic peoples) and that all other peoples represented lesser races of varying degrees. Groups regarded as SUBHUMAN (Untermenschen) included inferior racial element (such as Jews, Gypsies, Poles, Altaic peoples or Africans) and asocial element (such as the mentally or physically disabled and homosexuals, but also criminals and prostitutes, beggars and tramps, leftists, liberals and political dissidents, Jehovah's Witnesses and so-called morally degenerates). Generally people who worked against the Third Reich or who were breaking its laws were regarded as Untermenschen. The term was borrowed from older 19th century sources.
SUBHUMAN is also a famous very politcal anarcho punk band (see also CRASS) in the 70s and 80s.
nazi: look at those subhumans i bet they're poles