insult - someone who does nothin with their life (or nothing much)
eg Jimmy drops out of skool and has no job and claims benefits for 5 years an still lives at home with his mum an has dirty clothes- Jimmy iz a wasteman.
A man, who doesn't act his age, normally from a village, who spends his life in the same clothes drinking alcohol, taking drugs in the local pub, ending up at someone's kitchen, with no job or prospects and a complete disrespect for women
'Ey up mate what you get up to last night?'
'Got shitfaced mate propped up the kitchen all night sniffed coke. Still ere in fact'
'It's 4pm though dude?'
'Fuck it, u got any sniff come round'
'You're a wasteman'
A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.