'Mr. Arnold' isn't even his name. His name's 'Rimmer'; or 'Smeghead';
or 'Dinosaur Breath'; or 'Molecule Mind'. And if you want to be really
mega-polite to him, Kryten -- we're talking mega-mega-polite -- in those
rare and exceptional circumstances, you can call him Arsehole.
-- Lister in Red Dwarf 'Kryten'