It's a way to call shorts or mochos. Bloomers. It also means bumblebee, an insect.
POLOLO: In Chile, large insect, Bumblebee species, which buzzes when you fly.
POLOLO: The Quince blossom that children eat candy.
POLOLO:PANTALON WIDE AND TIGHT ON THE BOTTOM, FOR YOUNG CHILDREN.
Sali is called in chile to the person that maintains a loving relationship, which in other countries would be a boyfriend
boyfriend or navia and or pretender