1. An expression of disbelief or annoyance.Can be used in the same way as bollocks!
2. A rebuttle of a shit comment made by another person who may or may not be a generic numpty.
What a load of old ballbags. Ballbags mate. Stop talking ballbags. That's ballbags.
For extra emphasis: Saggy ballbags mate!
Hairy ballbags!
Ballrash normally occurs after rubbing your scrotum against your sex partners partly shaved bearded dragon. This practise is a result of not wanting to shoot a load into your partners vaginal area but rather pull out rub your srotum along the partly shaved hairy bicycle rack to shoot your load over the stomach and breast region of your partner.
'I pulled out the other night and have the MRS and ballsackrub on her partly shaved pussy and ended up with ballrash'
n. software that is no longer sold or supported by the original publisher / developer, often found as free downloads on the internet because it cannot be obtained elsewhere. Not legal, but often seen as morally acceptable because the company that made it is no longer selling the title, nor releasing it as freeware, therefore abandonware is "keeping the gamealive", so to speak.
Doom II is not abandonware because idstill sells it, while The Incredible Machine is not sold, therefore is abandonware.