In a literal sense, a person who masturbates, but in a more commonly used way in the United Kingdom, an idiotic person who you hate. If you call someone a wanker, you are most likely referring to the more informal use of the word and calling them a wanker, but the irony of this insult is that it's probably true in a literal way (for about 95% of people), but you hardly ever mean it that way.
Literal: That wanker won't stop wanking!
Informal: Shut up you wanker!
British greeting, meaning the same as friend or "mate"
Person 1: Bruv you're such a wanker
Person 2: Meet at the back of tesco innit (for a friendly chat of course!)
An insult. Some one who beats his own meat, chokes his own chicken, or spanks his own monkey.
See also: jag-off
stop looking at porn, you wanker, and go get a girl friend.
An average bloke who fancies himself as extremely important, talented and handsome.
1.Did you see Jack Grealish sky that sitter with his rolled up shorts, fancy headband and hair? I think he was wearing eye liner. What an absolute Wanker!
2. Total Wanker
A funny way to say Jerk Off often used by the "British"
Friend 1 (British): He look at the Wanker,
Friend 2 (American): You mean jerk off you idiot!
Commonly used as an insult the word wanker commonly regards to someone who wanks twice or more a day
Ezmond you are such a fucking wanker get out the cubicle and jizz in a mans mouth