skakavac

1. grasshopper; locust
   Dete je u travi uhvatilo zelenog skakavca. — The child caught a green grasshopper in the grass.
   Skakavci su uništili celu žetvu. — Locusts destroyed the whole harvest.
2. colloq. (knife) switchblade
   Policija mu je u džepu pronašla skakavac. — The police found a switchblade in his pocket.