Simple past tense and past participle of gab. (verb)
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Use "gabbed" in a sentence
"In India they met with the president, rode in rickshaws, and bantered with reporters Sergey gabbed about his desire to see monkeys on the street."
"They gabbed about their crushes on Justin Bieber, how much they love Hannah Montana and their jealousy of Justin Bieber's girlfriend, Selena Gomez."
"Unlike the final round at Firestone Country Club last Sunday, when the two barely spoke to each other after leaving the first tee — "I think he said I have a Titleist (ball), and I said I have a Nike, good luck today, and that's pretty much it," Woods said — the two gabbed away all the way through Thursday's first round."