The pimp-meister, the king of the streetwalkers, possessor of the blingest of bling-bling. The mac daddy is the man who means everything (and the only man who really means anything) to his ladies of the night.
Literally, a person born within earshot of the bells of St Mary-le-Bow church in what is now the City of London. However, technically speaking there can be no cockneys born after 1945 since the bells were destroyed by German bombs during WWII.
Today the term has expanded to encompass not only those from East London specifically but from London in general. The latter tends to be attributed by non-Londoners, stemming from their ignorance of the true meaning of the word.
Describes an individual who carries the bogan gene and lacks essential moral scruples. They usually carry packets of winnie blues, drink emu exports with their frosties, and scopes out shazza chicks all day. An Uggybundy is a turbo-charged yobbo, who will stop at nothing to crank some doughies on your front-lawn with their beat-up, but fully sick, utes - if given the chance.
Trev mate, what happened to my lawn? i think that uggybundy we met last night did it... he had a nice ute though. Oh hang on... where's my tv too? bloody uggybundies!