farsi un mazzo

Italian

Verb

fàrsi un mazzo (first-person singular present mi fàccio un mazzo, first-person singular past historic mi féci un mazzo, past participle fàtto un mazzo, first-person singular imperfect mi facévo un mazzo, second-person singular imperative fàtti un mazzo)

1. (vulgar, slang) to work one's ass off