koboi cacing

== Indonesian == === Etymology === From koboi (“cowboy”) +‎ cacing (“worm”). === Noun === koboi cacing (plural koboi-koboi cacing) (idiomatic) A person who acts tough and brave, but is actually weak and afraid of things Synonym: koboi cengeng === Further reading === “koboi cacing”, in Kamus Besar Bahasa Indonesia [Great Dictionary of the Indonesian Language] (in Indonesian), Jakarta: Agency for Language Development and Cultivation – Ministry of Education, Culture, Research, and Technology of the Republic of Indonesia, 2016