Adjective
(UK, Australia, New Zealand, slang, vulgar) Like a wanker; foolish or objectionable.
(UK, slang, vulgar) Pretentious.
(fandom slang) Involving or relating to fanwank.
Source: en.wiktionary.orgI don't feel drawn to lightness, I need something more. I feel that - oh, I hate saying this, it sounds so wanky - but I feel a real urge to give voices to people we don't usually hear from in real life. Kate Dickie
My mum and my husband are from Irish backgrounds so we have a lot of potatoes. Chips, mashed, boiled, new potatoes, I love them all. Even the slightly wanky ones like Duchess potatoes that go up in a little spiral. Jo Brand