gabby

adjective, gab·bi·er, gab·bi·est.

1. talkative; garrulous.

noun

1. a male given name, form of Gabriel.
2. a female given name, form of Gabriella.

adjective -bier or -biest

1. informal inclined to chatter; talkative

adj.

“garrulous, talkative,” 1710, originally Scottish, from gab (n.) + -y (2). Related: Gabbiness.