do something the tuntun is incorrectly written and it should be written as " Do something the tuntun. " being its meaning: locution adverbial of mode. Said is of that that is done without thinking, without put attention, without search it, without intention. Without wanting to.
piltrafilla is incorrectly written and should be written as " Piltrafilla.Su cousin " being its meaning: Piltrafilla-diminutive of piltrafa. Adj.m.Persona offering little trust, of questionable conduct, given to vices. The diminutive gives a connotation of salvageable, not to be cast to lose.