brbljati

1. colloq. to chatter; to babble
   Deca su brbljala celim putem do mora. — The kids chattered all the way to the seaside.
   Prestani da brbljaš i slušaj me! — Stop babbling and listen to me!
2. colloq. (of a secret) to blab
   Nemoj njemu ništa da pričaš, on sve brblja. — Don't tell him anything, he blabs everything.