Another insult like bastard

A (mainly) British insult used to offend and humiliate someone who wanks (masturbates) because they can't get laid, either because they're fugly, fat, have terrible B.O., fart a lot, suck too many cocks or French, no wait, just French.

You.

A wanker is some total nob head who is being a twat but wanker is the first thing that comes to mind.

Someone whose only interaction with women is when he is wanking, thinking about them.

An arrogant Sivan appears as an asshole

English insult (Australian, Britian, New Zealand) literally meaning "someone who wanks" as in someone who masturbates.

Generally meaning, people who are called wankers means that they are completely worthless and useless in anything they try to do that the only thing they are good at are wanking.

It's also used as a complement to close friend, meaning no harm- similar to cunt; both as an insult and a friendly complement.