-- Not working at the moment broke 6 ribs and my clavicle on the ski holiday UBER paid for.
-- Bus driving is a nightmare broken shifts never start the same time scrap heap no seniority, bad managers worked 42 Sundays and made 100k in a year busted my balls.
the collarbone; the long curved bone that connects the upper part of the breastbone with the shoulder blade at the top of each shoulder in humans;
bust one's ball:
"balls" is refering to someone's ego, so busting someone's balls would be making them insecure in some way.