farsi il culo

== Italian == === Verb === fàrsi il culo (first-person singular present mi fàccio il culo, first-person singular past historic mi féci il culo, past participle fàttosi il culo, first-person singular imperfect mi facévo il culo, second-person singular imperative fàtti il culo) (vulgar) to work someone's ass off ==== Synonyms ==== work one's ass off (US) / work one's arse off (UK) (most vulgar) work one's cunt off (vulgar, less common, used by both men and women) work one's tail off (least vulgar) work one's head off (of mental work) ==== Related terms ==== talk someone's ear off work someone's butt off