Joachim Ringelnatz is the pen name

Pen name

A pen name, nom de plume, or literary double, is a pseudonym adopted by an author. A pen name may be used to make the author's name more distinctive, to disguise his or her gender, to distance an author from some or all of his or her works, to protect the author from retribution for his or her...

 of the German

Germany

Germany , officially the Federal Republic of Germany , is a federal parliamentary republic in Europe. The country consists of 16 states while the capital and largest city is Berlin. Germany covers an area of 357,021 km2 and has a largely temperate seasonal climate...

 author and painter Hans Bötticher
(7 August 1883, Wurzen

Wurzen

Wurzen is a town in the Leipzig district, in the Free State of Saxony, Germany. It is situated on the river Mulde, here crossed by two bridges, 25 km east of Leipzig, by rail N.E. of Leipzig on the main line to Dresden...

, Saxony

Saxony

The Free State of Saxony is a landlocked state of Germany, contingent with Brandenburg, Saxony Anhalt, Thuringia, Bavaria, the Czech Republic and Poland. It is the tenth-largest German state in area, with of Germany's sixteen states....

 – 17 November 1934, Berlin

Berlin

Berlin is the capital city of Germany and is one of the 16 states of Germany. With a population of 3.45 million people, Berlin is Germany's largest city. It is the second most populous city proper and the seventh most populous urban area in the European Union...

). His pen name Ringelnatz is usually explained as a dialect expression for an animal, possibly a variant of Ringelnatter, German for Grass Snake

Grass Snake

The grass snake , sometimes called the ringed snake or water snake is a European non-venomous snake. It is often found near water and feeds almost exclusively on amphibians.-Etymology:...

. He was a sailor in his youth and spent the First World War

World War I

World War I , which was predominantly called the World War or the Great War from its occurrence until 1939, and the First World War or World War I thereafter, was a major war centred in Europe that began on 28 July 1914 and lasted until 11 November 1918...

 in the Navy on a minesweeper

Minesweeper (ship)

A minesweeper is a small naval warship designed to counter the threat posed by naval mines. Minesweepers generally detect then neutralize mines in advance of other naval operations.-History:...

.
In the 1920s and 1930s, he worked as a Kabarettist, i.e., a kind of satirical stand-up comedian.
He is best known for his wry poems, often using word play

Word play

Word play or wordplay is a literary technique in which the words that are used become the main subject of the work, primarily for the purpose of intended effect or amusement...

 and sometimes bordering on nonsense poetry.