grasshoppergrasshopper /ˈgræsˌhɑpɚ/ noun [countable] 
an insect that has long back legs for jumping and that makes short loud noises → see also knee-high to a grasshopper at knee-high1 (2)
an insect that has long back legs for jumping and that makes short loud noises → see also knee-high to a grasshopper at knee-high1 (2)