Perfectly oral locution that is also used in the rest of Spain to reprimand some kind of misconduct. Some complete this locution with more variable: you're dumber than Abundio, who sold an ear because it was repeated. / you're dumber than Abundio, who sold the car to buy petrol. / you're dumber than Abundio, who fell on his back and broke the tip the cocoon.
* Only one "like" per meaning and day, the more "likes" the meaning will appear higher in the list
