infernaal (bn):
infernale(en) by extension: of or relating to a great fire or inferno.
(en) UK, as an expletive: very annoying; damned.
(en) diabolical or fiendish.
(en) of or relating to hell, or the world of the dead; hellish.
Via: Dbnary en WikiWoordenboeken
Via: Memodata.com