Cackered

Being really energised, the opposite of knackered.

In New Forest dialect, a cacker is not a chav, nor currently living on a housing estate. A cacker is someone who lives a rough lifestyle on the forest. It derives from the verb 'to cack', meaning to deficate oneself, relating to the squalid living conditions these people choose to live in. Other characteristics of the atypical cacker involve eating road-kill, selling magic mushrooms, badger-baiting, selling junk and terrorising local pubs. The addition of 'er' on the end of cacker, suggests that it was once a name, which in turn derived from a job title. In essence, a cacker is commonly treated as the non-Romany equivalent of a gypsy. Cacker can be used as a term of offence for non-cackers. A half-Romany/half-cacker is known as a diddicai.

Dorset/Hampshire word for pikey.
Thorney Hill in Bransgore - Christchurch is full off cackers - mostly pikeys who have abandoned their caravans for council houses.
Not the same as a chav - Cackers will be from gypsy stock.

A cacker can be considered another word for chav. Being New Forest born and bred, the word cacker is used to describe people who could be considered scum, low-life, or simply a gypo. My parents (also from Hampshire/the New Forest area) also used the word cacker many moons ago.

Do NOT get the word 'cacker' confused with townie or chav. They are two separate beasts. In fact, a cacker could be considered the opposite to a 'townie' since they in fact live in the countryside (in the New Forest to be exact). There are also similarities to gypos, but a cacker comes from a specific housing estate or family.

A huge line of cocaine.

It just simply means footwear