[yab.ber] n [prob. modif. of Wuywurung (Australian aboriginal language of the Melbourne area) yaba speak] (1855) Austral: talk, jabber "all ~ and chatter ceased around the campfires --Francis Birtles" -- yabber vi
YABBER
Meaning of YABBER in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012