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

A term often used in Toronto and London. Calling one a 'Wasteman' can be very offensive. Wasteman is basically calling someone a loser.

Also known as someone who said they will do something and then do jack shit.

Someone who enjoys things that you may not. English slang to be used wherever possible.

He’s the guy that expects the world but gives zero back.
He wants for nothing unless you’re paying.
He’s out for a deal wherever he can find one.

He’ll stay at with you and your gf but ignore your gf.
He’s tardy with time and expects you to drop plans with your gf to watch him try on suits.

He’ll speak to you once a year (when he wants you get get him something) and make you best man.

Someone who wastes your time.