do kurca

Serbo-Croatian

(vulgar, slang) for fuck's sake! fucking hell! fuck! shit! son of a bitch!
Do kurca! Opet sam dobio jebeni kec iz matematike! - For fuck's sake! I got a fucking F in math again!
(vulgar, slang) a filler, intensifier
Gdje mi je olovka do kurca?! - Where the fuck is my pencil?!

Jebote, hladno je do kurca. - Holy shit, it's fucking cold.