qué mosca te ha picado

== Spanish == === Etymology === Literally, “what fly has bitten you?”. === Pronunciation === IPA(key): /ˌke ˌmoska te ˌa piˈkado/ [ˌke ˌmos.ka t̪e ˌa piˈka.ð̞o] Syllabification: qué mos‧ca te ha pi‧ca‧do === Phrase === qué mosca te ha picado what's eating you? === Further reading === “qué mosca te, le, os, etc., ha, o habrá, picado”, in Diccionario de la lengua española [Dictionary of the Spanish Language] (in Spanish), online version 23.8.1, Royal Spanish Academy [Spanish: Real Academia Española], 15 December 2025