Trentino dialect, Valsugana valley variety Italy

Te si ndrio come la coa del porco

Expression USED On Occasion BY Mostly old people

It's used to address someone who isn't very bright or who just acted stupid or made a stupid mistake.

-"G'ho coresto drio a l'orso per farghe na foto ma el s'ha girá e 'l m'ha dato na zatada!" ="Alora te si ndrio come la coa del porco!"

-"I was chasing a bear to take a picture of it, but he turned around and attacked me!" ="Then you're as behind as a pig's tail!"