It is the plural of pirulo. In Colombia is a sweet cone shaped and with a stick. It also tells pirulin, pirulito, Lollipop or lollipop (it is different to the Columbus or chocolate, which is round). It also tends to be a clay pot in which fresh water is conserved. In the southern cone is used as synonymous with age, years and of skinny, slim, enjuto. Arete's thin, tapered and elongated shape.
