yakety-yak

verb (used without object), yak·e·ty-yakked, yak·e·ty-yak·king, noun

1. Slang. yak2.

verb (used without object), yack·e·ty-yakked, yack·e·ty-yak·king, noun

1. yak2.

noun

1. slang noisy, continuous, and trivial talk or conversationSometimes shortened to: yak