be on the bum



be on the bum

To not be working correctly or properly; to be out of order; broken. My car has been on the bum ever since I let my brother borrow it for the weekend. I think our washing machine is on the bum—these clothes are all sopping wet and don't smell clean!
See also: bum, on

Common Names:

NameGenderPronouncedUsage
ÍRis-Portuguese, Icelandic
Mayesomah-YAY-soSouthern African, Chewa
Danielladan-YEL-əEnglish
Avila-Ancient Germanic
Anika (2)-Indian, Hindi
Eunike-Biblical Greek, Ancient Greek