Unnecessary moaning (and sometimes necessary), whining, querulous talk, petty complaining, constant uttering of annoying stuff. Australians called the Brit's "Winging Poms" but it was bloody aweful in Oz with spiders, snakes and croc's....
Yes 'Piss and Moan' is about bitching, but not necessarily in an "annoying" way - some things NEED whining about or nothing actually annoying will ever get changed...such as bribes, cussing, spitting, life..........
www.pissandmoan.com
A hardo is a person who tries extremely hard at everything. Most times a hardo will try very hard at things that do not require excessive effort. For example, sports practices, gym class, etc.
Wow did you see Jack at practice today? What a hardo!