1o_ As an adjective he is screwed, in his meanings of "ruined", "scared" and literally "with diarrhea". It has its origins in "cursiadera", a most widely used lunfardo version of the Americanism cursera. All come from the Spanish course ( "diarrhoea" ). 2o_ The verb 'cursiar' is not incorporated into the dictionary either and is almost not used, but 'cursiado' would be its participle.
