"The Complete Book of Nonsense" - Edward Lear. First edition 1846. (Still in print, and illustrated)

My now go-to guide for swears. If you enjoy stupid limericks (Is there any other kind? These are non dirty though) with words like "bollocks", "malarkey", "runcible", etc., this is the book for you. And your progeny.

The English are really good at this.