dogger UK /ˈdɒ.ɡə/US /ˈdɑ.ɡɚ/ noun6 •(UK, slang) A participant in the sexual activity of dogging. •(humorous) Synonym of doggo (“a dog”).Howsabout I feed all you little doggers some dinner?!Get over here you little dogger! That belly needs some scritchin! •A two-masted fishing vessel, used by the Dutch until around the 18th century. •(Australia) A person employed to kill wild dogs and dingos, in the pastoral industry and rural areas.One of the roaming doggers, Anderson, has since been speared. — 1937 •(Australia, New-Zealand) A dogman. •A sort of stone, found in the mines with the true alum rock, chiefly of silica and iron. formsdoggers