With such bad behaviour in his novel, the actor-writer also believes it is unnecessary to airbrush classic books for modern audiences.
Novels by Ian Fleming and Agatha Christie have been updated, and Hanks's own publisher Penguin Random House has altered the work of Roald Dahl and PG Wodehouse as part of an effort to remove potentially offensive language.
"I'm of the opinion that we're all grown-ups here. Let's have faith in our own sensibilities as opposed to having somebody decide what we may or may not be offended by," insists Hanks.
"Let me decide what I am offended by and what I'm not offended by. I would be against reading any book from any era that says 'abridged due to modern sensitivities'."