ollies

noun
  1. plural of ollie; a skateboarding trick in which the rider pops the tail of the board against the ground to make the board jump into the air
  2. Usage: informal; skateboarding
  3. plural of ollie; a children's game in which players hide and one player calls out 'ollie ollie oxen free' to signal that it is safe to come out
  4. Usage: informal; chiefly North American

Examples