corto2

² = dim-witted [dimwitted].

Ex. From that point on, the film is not only stupid, it's dim-witted, brainless and obtuse to the point of being insulting to the audience.

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* corto de luces = dim [dimmer -comp., dimmest -sup.], dim-witted [dimwitted].

* más corto que las mangas de un chaleco = as thick as two (short) planks, as shy as shy can be, as thick as a brick, as daft as a brush, knucklehead.