Marcel Duchamp the Broken Arm", followed soon after. His "Fountain", a urinal signed with the pseudonym "R. Mutt", shocked the art world in 1917. "Fountain" was selected in 2004 as "the most influential artwork of the 20th century" by 500 renowned artists and historians. In 1919, Duchamp made a parody of the "Mona Lisa" by adorning a cheap reproduction of the painting with a mustache and goatee. To this he added the inscription "L.H.O.O.Q.", a phonetic game which, when read out loud in French quickly sounds like ""Elle a chaud au cul"". This can be translated as "She has a hot ass,"
The Bush (Duchamp) The Bush (Duchamp) The Bush is a painting by Marcel Duchamp from 1910-1911. It is in the collection of the Philadelphia Museum of Art, that acquired it though the The Louise and Walter Arensberg Collection in 1950. Its first owner was Dr. Raymond Dumouchel, himself the subject of another painting by Duchamp, "Portrait of Dr. Dumouchel". One of the models may be Jeanne Serre, with whom Duchamp had a relationship and fathered a child, Yvonne, who later became known as . Duchamp noted that the painting marks the beginning of a practice of attaching non-descriptive titles to his work: "Introduce