1º_ It is a way of calling the harvest worker, especially if it is good or requires little effort, since it comes from guilla ("abundant harvest"). Precisely this characteristic gives rise to the following two meanings. 2º_ Bisoño, with little preparation. While it is a term used among fulleros and gamblers, the origin is rural, because anyone without experience could raise an easy harvest. 3º_ Lazy, unconcerned about work. It comes from the harvester with a simple crop, which does not require more effort or care. 4º_ William's Augmentative Hypocoristic.
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