Postism
Postism (in Spanish Postismo) was a marginal literary and artistic movement whose name is a contraction of postsurrealismo ("post-surrealism"). As stated in the Second Manifesto, published in La Estafeta Literaria (special issue, 1946) and signed by Eduardo Chicharro Briones, Carlos Edmundo de Ory, and Silvano Sernesi.
The term was initially meant to signify "the -ism that comes after all -isms." With this denomination, the authors sought to express that their movement represented the synthesis of all previous avant-garde movements.