iznervirati

1. (+ acc.) to annoy; to get on someone's nerves
   Iznervirao me je svojim pitanjima. — He got on my nerves with his questions.
   Nemoj da iznerviraš mamu. — Don't annoy Mom.
2. (iznervirati se) to get annoyed; to get worked up
   Iznervirala sam se zbog gužve u saobraćaju. — I got annoyed because of the traffic jam.

The imperfective counterpart is nervirati.