From Wiktionary, the free dictionary
къ́ркам (kǎ́rkam, “to sip, to slurp”) + -ач (-ač)
кърка́ч • (kǎrkáč) m
- (literal) sipper
- (figurative) drunkard (one who habitually drinks alcohol)
- Synonym: пия́ница (pijánica)
- “къркач”, in Речник на българския език [Dictionary of the Bulgarian Language] (in Bulgarian), Sofia: Bulgarian Academy of Sciences, 2014
- “къркач”, in Речник на българския език [Dictionary of the Bulgarian Language] (in Bulgarian), Chitanka, 2010