Smelfungus is a name given by Laurence Sterne

Laurence Sterne

Laurence Sterne was an Irish novelist and an Anglican clergyman. He is best known for his novels The Life and Opinions of Tristram Shandy, Gentleman, and A Sentimental Journey Through France and Italy; but he also published many sermons, wrote memoirs, and was involved in local politics...

 to Tobias Smollett

Tobias Smollett

Tobias George Smollett was a Scottish poet and author. He was best known for his picaresque novels, such as The Adventures of Roderick Random and The Adventures of Peregrine Pickle , which influenced later novelists such as Charles Dickens.-Life:Smollett was born at Dalquhurn, now part of Renton,...

 as author of a volume of Travels through France and Italy

Travels through France and Italy

Travels through France and Italy is travel literature by Tobias Smollett published in 1766.After suffering the loss of his only child, 15-year-old Elizabeth, in April of 1763, Smollett left England in June of that year. Together with his wife, he traveled across France to Nice. In the autumn of the...

, for the snarling abuse he heaps on the institutions and customs of the countries he visited.

In the 19th century it was adopted by Thomas Carlyle

Thomas Carlyle

Thomas Carlyle was a Scottish satirical writer, essayist, historian and teacher during the Victorian era.He called economics "the dismal science", wrote articles for the Edinburgh Encyclopedia, and became a controversial social commentator.Coming from a strict Calvinist family, Carlyle was...

 as a pen-name when he had any seriously severe criticisms to offer on things, particularly those that have gone or are going to the bad. Patrick Proctor Alexander also used the name in his book Mill and Carlyle, which contrasted Carlyle's views with those of John Stuart Mill

John Stuart Mill

John Stuart Mill was a British philosopher, economist and civil servant. An influential contributor to social theory, political theory, and political economy, his conception of liberty justified the freedom of the individual in opposition to unlimited state control. He was a proponent of...

. Proctor's Occasional Discourse on Sauertieg by Smelfungus attacks Carlyle's more brutal ideas.

It is also a pet name used by the Furies in Neil Gaiman

Neil Gaiman

Neil Richard Gaiman born 10 November 1960)is an English author of short fiction, novels, comic books, graphic novels, audio theatre and films. His notable works include the comic book series The Sandman and novels Stardust, American Gods, Coraline, and The Graveyard Book...

’s The Sandman (DC Comics Modern Age).