What is the meaning of the phrase "bust ones tail"?
Bernie's a little cranky since she's been working, like, 17 hours a day.
And I've got a lot on my plate, too, because I've been busting my tail playing Assassin's Creed. (The Big Bang Theory)

Question

Answer

It means working very hard.
In a more vulgar way, it is also said as "busting my ass."

The image is of someone working so hard that they've broken their backside.

Answer

Do something very diligently.

Non perdere l'opportunità di imparare una lingua comodamente da casa tua. Esplora la nostra selezione di insegnanti di lingue esperti e iscriviti subito alla tua prima lezione!