Pipiolos (Spanish for a young or naive person) was a name used to refer to Chilean upper class liberals in the early 19th century. The name "pipiolo" was originally used by the conservative Pelucones in a derogatory manner by associating the liberals to inexperience. In the Chilean Civil War of 1829 the Pipiolos, led by Ramón Freire, were defeated, [1] which made it so the Pelucones could enforce the Chilean Constitution of 1833, which led to creation of a strong unitarian and authoritarian presidential system held up by upper-class democracy. [2]
During the Revolution of 1851, the Pipiolos made a failed attempt to seize power from conservatives. With the Liberal–Conservative Fusion in 1858, the term "Pipiolo" fell into disuse.