Meaning of gabster in English:

gabster

Pronunciation /ˈɡabstə/

noun

informal
  • 1An eloquent or artfully persuasive speaker; a person with the gift of the gab. Also more generally: any talkative person; a chatterer; a gossip. Compare "gabber". Now somewhat archaic.

  • 2US, Australian A radio presenter, especially a talk radio host.

Origin

Late 19th century; earliest use found in Republican Daily Journal (Lawrence, Kansas). From gab + -ster.