larrikin UK /ˈlæɹɪk(ɪ)n/US /ˈlɛɹəkən/adjective 3noun 2forms 3 adjective3 •(Australia, slang) Exhibiting the behaviour or characteristics of a larrikin (noun sense). •(Australia, slang) Playfully rebellious against and contemptuous of authority and convention; maverick. •(Australia, slang) Of or relating to, or behaving like, a hooligan; hooliganistic, thuggish.Hoping my letter will have the desired effect of removing the larrikin nuisance especially in such a central portion of the town, […] — 1870 noun2 •(Australia, slang) A high-spirited person who playfully rebels against authority and conventional norms; a maverick or scamp.On all occasions Captain Smith's military character was good, though he was always a bit of a larrikin, and had a way of practical joking. — 1881 •(Australia, slang) A young, brash, and impertinent, and possibly violent, troublemaker, especially one who is a gang member; a hooligan.How dare you talk to me like that, you young larrikin? Be off! or I'll send for a policeman. — 1896 formslarrikins · more larrikin · most larrikin