prepirka

1. argument; altercation; quarrel
   Došlo je do prepirke između vozača i putnika. — An argument broke out between the driver and a passenger.
   Nemam živaca za vaše stalne prepirke. — I don't have the patience for your constant bickering.

Usually used as "prepirka oko + gen." (about something) or "prepirka sa + instr." (with someone).