foirer

== French == === Etymology === From foire (“diarrhoea, fuckup”) +‎ -er. === Pronunciation === IPA(key): /fwa.ʁe/ === Verb === foirer (ambitransitive, informal) to screw up, mess up ==== Conjugation ==== === Further reading === “foirer”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012