echar las muelas

== Spanish == === Etymology === Literally, “to throw out (one's) molars”. === Verb === echar las muelas (first-person singular present echo las muelas, first-person singular preterite eché las muelas, past participle echado las muelas) (idiomatic) to be hopping mad; to be in a massive rage === Further reading === “echar las muelas”, 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